The document discusses types of computer system errors and operating system (OS) errors. It provides a list of 10 common computer errors including no video output, failure to boot, and endless loading screens. It also describes categories of OS errors such as system errors caused by hardware or software issues, runtime errors from corrupted files, and device manager errors from drivers or hardware. Browser error codes and application errors are also explained. The document concludes with a quiz to test the reader's understanding of the different error types.
The document discusses system specifications and their importance when installing computer hardware and software. It describes key components that determine a system's performance like the processor, RAM, graphics card, and hard drive. Checking that a system meets minimum requirements is important before installation to ensure compatibility and optimal performance. Specifications include operating system, processor speed and type, RAM amount, hard drive space and type, and input/output ports.
This document discusses diagnosing and troubleshooting computer systems errors. It provides tips for avoiding common startup problems, including checking hardware settings and cables. Basic troubleshooting steps are outlined, such as using trial and error to check components, examining the event viewer for error messages, and taking notes on problems and solutions. Common computer problems and solutions are then detailed, including checking the POST display, load time, graphics, performing an audio test, and examining newly installed hardware or software for issues.
The document provides steps for installing the Windows XP operating system on a computer. It begins by listing the minimum system requirements for Windows XP, such as requiring at least 64MB of RAM and 4.3GB of hard disk space. It then outlines the 22 steps for installing Windows XP, which include inserting the installation CD, selecting installation options like file system and partitions, entering a product key, and completing post-installation configuration of settings like network, date, and time. The steps describe both the MS-DOS based initial portion of setup and the later graphical user interface portion.
Ict 9 module 3, lesson 3 conducting test on the installed computer systemYonel Cadapan
This document outlines steps for testing installed computer components, including:
1. Conducting tests using diagnostic tools like multimeters and loopback adapters to check circuits and systems.
2. Following test procedures with steps like gathering results, validating data, and checking specifications.
3. Performing an external visual inspection of the computer, monitor, peripherals and cables to ensure all components and connections are properly installed and undamaged.
4. Identifying any issues found during inspection and taking appropriate actions.
The document provides step-by-step instructions for installing the Windows 7 operating system on a personal computer. It explains that Windows 7 is one of the most widely used operating systems currently available. The installation process involves booting from the Windows 7 DVD, selecting language and time settings, agreeing to license terms, selecting a drive to install to, and going through a series of restarts until setup is complete. Upon completion, the user is prompted to create an account and set preferences for Windows updates.
Inspect and test the configured computer systems and networksBrian Magan
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document provides information about computer hardware and software lessons for weeks 1 and 2 of the second quarter. It includes learning activity sheets covering topics like input/output devices, primary and secondary storage, operating systems, and the functions of system and application software. The sheets contain learning concepts, exercises to identify and differentiate types of hardware and software, and multiple choice questions to test understanding.
This document outlines a module on diagnosing and troubleshooting computer systems. The module will cover four major topics: planning diagnosis of computer errors, diagnosing and configuring systems and networks, inspecting and testing configured systems and networks, and testing systems and networks. It will involve 60 hours of instruction and focus on developing skills outlined in national standards for independently diagnosing and troubleshooting computer systems. The document also includes a pre-diagnostic assessment to evaluate learners' existing knowledge on various tasks involved in the module.
The document discusses system specifications and their importance when installing computer hardware and software. It describes key components that determine a system's performance like the processor, RAM, graphics card, and hard drive. Checking that a system meets minimum requirements is important before installation to ensure compatibility and optimal performance. Specifications include operating system, processor speed and type, RAM amount, hard drive space and type, and input/output ports.
This document discusses diagnosing and troubleshooting computer systems errors. It provides tips for avoiding common startup problems, including checking hardware settings and cables. Basic troubleshooting steps are outlined, such as using trial and error to check components, examining the event viewer for error messages, and taking notes on problems and solutions. Common computer problems and solutions are then detailed, including checking the POST display, load time, graphics, performing an audio test, and examining newly installed hardware or software for issues.
The document provides steps for installing the Windows XP operating system on a computer. It begins by listing the minimum system requirements for Windows XP, such as requiring at least 64MB of RAM and 4.3GB of hard disk space. It then outlines the 22 steps for installing Windows XP, which include inserting the installation CD, selecting installation options like file system and partitions, entering a product key, and completing post-installation configuration of settings like network, date, and time. The steps describe both the MS-DOS based initial portion of setup and the later graphical user interface portion.
Ict 9 module 3, lesson 3 conducting test on the installed computer systemYonel Cadapan
This document outlines steps for testing installed computer components, including:
1. Conducting tests using diagnostic tools like multimeters and loopback adapters to check circuits and systems.
2. Following test procedures with steps like gathering results, validating data, and checking specifications.
3. Performing an external visual inspection of the computer, monitor, peripherals and cables to ensure all components and connections are properly installed and undamaged.
4. Identifying any issues found during inspection and taking appropriate actions.
The document provides step-by-step instructions for installing the Windows 7 operating system on a personal computer. It explains that Windows 7 is one of the most widely used operating systems currently available. The installation process involves booting from the Windows 7 DVD, selecting language and time settings, agreeing to license terms, selecting a drive to install to, and going through a series of restarts until setup is complete. Upon completion, the user is prompted to create an account and set preferences for Windows updates.
Inspect and test the configured computer systems and networksBrian Magan
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document provides information about computer hardware and software lessons for weeks 1 and 2 of the second quarter. It includes learning activity sheets covering topics like input/output devices, primary and secondary storage, operating systems, and the functions of system and application software. The sheets contain learning concepts, exercises to identify and differentiate types of hardware and software, and multiple choice questions to test understanding.
This document outlines a module on diagnosing and troubleshooting computer systems. The module will cover four major topics: planning diagnosis of computer errors, diagnosing and configuring systems and networks, inspecting and testing configured systems and networks, and testing systems and networks. It will involve 60 hours of instruction and focus on developing skills outlined in national standards for independently diagnosing and troubleshooting computer systems. The document also includes a pre-diagnostic assessment to evaluate learners' existing knowledge on various tasks involved in the module.
The document discusses basic computer configuration setup and installing device drivers. It explains that configuration refers to how a system is set up, including both hardware and software components. It also describes the basic input/output system (BIOS) which is software stored on the motherboard that identifies hardware and performs basic functions like booting. The BIOS can be configured through the BIOS setup utility to change settings like boot order, date and time, and hardware settings. The document provides steps for determining a device manufacturer and obtaining the correct driver from sources like the manufacturer website in order to properly install and configure devices.
The document provides instructions for a lesson on installing the Windows 7 operating system. It outlines the objectives, standards, and procedures to follow. The lesson will involve a PowerPoint presentation defining key terms, a video demonstration of the installation steps, and an evaluation where students create their own video explaining how to install Windows 7 and are rated on content, video quality, and procedure accuracy. Students are also assigned to research installing device drivers as homework.
This document discusses common computer problems and solutions. It describes how to check the POST at startup for hardware errors, monitor operating system load time for hard drive issues, and check for graphics driver or card failures once the OS loads. It also provides tips on performing an auditory test to check processor and RAM performance, inspecting newly installed hardware and software for conflicts, monitoring CPU and RAM usage, and listening for hard drive or cooling fan noises. Additional recommendations include running virus and malware scans, trying safe mode to isolate operating system issues, checking power connections, and diagnosing network connection problems.
CSS LO6 - PREPARING AND INSTALLING OPERATING SYSTEMMarvin Bronoso
CSS LO6 - PREPARING AND INSTALLING OPERATING SYSTEM
LEARNING OUTCOME:
AT THE END OF THIS LESSON THE LEARNERS WILL BE ABLE TO . . .
1.Understand the function of Operating System
2. Learn the Minimum requirement for Windows 7 operating system.
3. Learn the procedure in creating and preparing the OS.
3. Learn and experience to install Window 7 operating system.
4. Discover and prepare the basic applications needed to be installed.
The document discusses safety precautions for working with computer hardware and networks. It states that occupational health and safety aims to protect workers, and that safety practices should always be followed when working with electrical devices. Some best practices outlined include not working on computers while wet, asking teachers for help, wearing protective equipment, and following safe working procedures. The document provides a quiz to test understanding of these safety guidelines.
The document discusses techniques for diagnosing computer systems. It outlines basic diagnostic procedures that involve following steps to determine the problem. Some key rules for computer diagnosis include knowing the facts, using common sense, focusing on replaceable parts, and properly assembling/disassembling parts. Factors that can cause failures include user errors, corrupted firmware/software, defective hardware, electrostatic discharge, and power surges. The document also provides tips for isolating problems, taking notes on error messages, and trying simple solutions to common issues.
This document discusses different types of maintenance for equipment. It defines preventive maintenance as activities performed to prevent faults from occurring such as testing, measurement, adjustment and parts replacement. Corrective maintenance is defined as tasks to identify, isolate and rectify a fault to restore equipment to an operational condition. Planned maintenance refers to any scheduled maintenance while condition-based maintenance uses the actual condition of an asset to determine what maintenance is needed. The document also provides examples of systematic maintenance plans for both hardware and software.
This lesson teaches proper procedures for installing devices, systems, and operating systems on personal computers. It covers safety precautions like using personal protective equipment (PPE) like goggles, gloves, and aprons. It also details important anti-static and safety rules when working on computer hardware, such as using an anti-static wrist strap and surge protector, disconnecting power before working, and not eating or smoking. At the end, there is a quiz and activity to test understanding of these safety procedures.
lesson 3; inspect and test the configured cs and network handoutslorbz
1. The document provides safety tips for inspecting and testing computer systems and networks, including wearing proper protective equipment, disconnecting power sources before opening covers, and reporting any accidents.
2. Common network error messages are described along with potential solutions, such as checking that the network adapter is securely connected, renewing the DHCP lease on the router, and verifying wireless network settings and signal strength.
3. Steps for upgrading computer components like memory, video cards, hard drives, and processors are outlined to improve performance, along with tips for speeding up an existing computer through tasks like defragmenting and cleaning up storage.
Installing and configuring computer Systemiankeithsomoza
This lesson discusses installing and configuring software updates. It aims to describe what software updates are, how to access them according to manufacturer recommendations, and why it is important to properly update software. Software updates fix bugs, improve security, and enhance functionality. They are released by software publishers and device manufacturers to address issues. The lesson explains that operating systems, apps, and software on devices like phones and computers should be regularly updated for optimal performance, security, and device lifespan. It provides steps for updating specific operating systems and notes that third-party software may update automatically or require manual updates.
CSS LO7 - PREPARING THE INSTALLER
LEARNING OUTCOME:
AT THE END OF THIS LESSON THE LEARNERS WILL BE ABLE TO . . .
1. Prepare their usb bootable drive installer according to the manufacturer procedure.
2. Prepare their usb drive containing drivers and application software.
3. Learn and experience to install Window 7 operating system.
4. Discover and prepare the basic applications needed to be installed.
K-12 Module in TLE - ICT Grade 9 [All Gradings]Daniel Manaog
==========================================
K-12 Module in TLE-9 ICT [All Gradings]
Want to Download?
Click the Download at the bottom of the Slideshare :)
==========================================
DepEd TLE Computer Hardware Servicing Curriculum Guide Grade 7-10Bogs De Castro
The document provides an overview of the Grade 7/8 exploratory course on Information and Communications Technology - Computer Hardware Servicing. The course covers seven key lessons: 1) Personal Entrepreneurial Competencies, 2) Environment and Market concepts, 3) Use of Hand Tools and Equipment, 4) Maintaining tools and equipment, 5) Performing measurements and calculations, 6) Preparing and interpreting technical drawings, and 7) Practicing occupational health and safety procedures. For each lesson, the document outlines the relevant content standards, performance standards, learning competencies, and codes. The overall aim is for students to gain foundational knowledge and skills related to computer hardware servicing as a potential career path.
This document discusses computer system maintenance procedures. It identifies various maintenance tasks like cleaning dust from fans, hard drives and other components. Regular maintenance such as software updates, virus scanning and removing unused programs helps computers run efficiently. Maintenance extends the life of components, improves stability, reduces failures and protects data. Key tasks include cleaning dust, tightening screws, updating software/drivers, scanning for viruses, and backing up files.
There are several types of computer errors that can occur from startup to operation. These include issues with video output, booting, loading the operating system, pop-up windows, hardware installation, safe mode not working, keyboard/mouse errors causing restarts, sound issues, and applications causing restarts. Operating system errors fall into categories like system errors caused by hardware or software issues, runtime errors from corrupted files, stop errors from RAM or hard drive issues, device manager errors from drivers or hardware, POST code errors from motherboard beeps for hardware issues, application errors, and browser status codes for website access problems.
Computer Hardware Servicing Learner's Material Grade 10Bogs De Castro
This material is for CHS learners only. It can be used as a resource materials.
It is owned by DepEd. All copyright is from the publishers, creators, and owners.
This document discusses safety precautions for diagnosing computer systems errors. It describes the importance of personal protective equipment, including anti-static devices to protect against static electricity, power surge protectors to protect against power fluctuations, and other tools like screw drivers. Students are instructed to complete an activity identifying these protective devices and another activity matching the devices to their purposes. The document provides guidance on planning and preparing workspaces and tools before diagnosing computer issues.
There are several types of computer errors that can occur at different stages of booting up or using a computer. These include hardware errors like no video output, software errors from corrupted files, and operating system errors. To diagnose issues, one should check connections, review error messages, update drivers, scan for malware, and test in safe mode. Common solutions involve reseating or replacing hardware, updating software, and ensuring proper ventilation and power supply.
The document provides learning materials for installing and configuring computer systems, including:
1) Assembling computer hardware according to safety procedures and checking components.
2) Installing operating systems and device drivers following manufacturer instructions.
3) Testing installations to ensure proper function and conformance to requirements, documenting results.
This document discusses types of computer system errors. It describes 10 common computer errors that can occur such as no video output, failure to boot, and endless loading of the operating system. It also discusses categories of operating system errors like system errors caused by hardware issues, runtime errors from corrupted files, and device manager errors from driver or hardware problems. Finally, it provides a short quiz to test the reader's understanding.
This document discusses diagnosing and troubleshooting computer systems errors. It provides tips for avoiding common startup problems, including checking cables, hardware settings, and event logs. Basic troubleshooting steps are outlined, such as using trial and error to check components, noticing changes made before errors occur, and making notes. Common computer problems and solutions are also covered, with steps like checking the POST, load time, graphics, audio, recently installed hardware/software, and RAM and CPU usage. The goal is to help technicians and users diagnose issues efficiently.
The document discusses basic computer configuration setup and installing device drivers. It explains that configuration refers to how a system is set up, including both hardware and software components. It also describes the basic input/output system (BIOS) which is software stored on the motherboard that identifies hardware and performs basic functions like booting. The BIOS can be configured through the BIOS setup utility to change settings like boot order, date and time, and hardware settings. The document provides steps for determining a device manufacturer and obtaining the correct driver from sources like the manufacturer website in order to properly install and configure devices.
The document provides instructions for a lesson on installing the Windows 7 operating system. It outlines the objectives, standards, and procedures to follow. The lesson will involve a PowerPoint presentation defining key terms, a video demonstration of the installation steps, and an evaluation where students create their own video explaining how to install Windows 7 and are rated on content, video quality, and procedure accuracy. Students are also assigned to research installing device drivers as homework.
This document discusses common computer problems and solutions. It describes how to check the POST at startup for hardware errors, monitor operating system load time for hard drive issues, and check for graphics driver or card failures once the OS loads. It also provides tips on performing an auditory test to check processor and RAM performance, inspecting newly installed hardware and software for conflicts, monitoring CPU and RAM usage, and listening for hard drive or cooling fan noises. Additional recommendations include running virus and malware scans, trying safe mode to isolate operating system issues, checking power connections, and diagnosing network connection problems.
CSS LO6 - PREPARING AND INSTALLING OPERATING SYSTEMMarvin Bronoso
CSS LO6 - PREPARING AND INSTALLING OPERATING SYSTEM
LEARNING OUTCOME:
AT THE END OF THIS LESSON THE LEARNERS WILL BE ABLE TO . . .
1.Understand the function of Operating System
2. Learn the Minimum requirement for Windows 7 operating system.
3. Learn the procedure in creating and preparing the OS.
3. Learn and experience to install Window 7 operating system.
4. Discover and prepare the basic applications needed to be installed.
The document discusses safety precautions for working with computer hardware and networks. It states that occupational health and safety aims to protect workers, and that safety practices should always be followed when working with electrical devices. Some best practices outlined include not working on computers while wet, asking teachers for help, wearing protective equipment, and following safe working procedures. The document provides a quiz to test understanding of these safety guidelines.
The document discusses techniques for diagnosing computer systems. It outlines basic diagnostic procedures that involve following steps to determine the problem. Some key rules for computer diagnosis include knowing the facts, using common sense, focusing on replaceable parts, and properly assembling/disassembling parts. Factors that can cause failures include user errors, corrupted firmware/software, defective hardware, electrostatic discharge, and power surges. The document also provides tips for isolating problems, taking notes on error messages, and trying simple solutions to common issues.
This document discusses different types of maintenance for equipment. It defines preventive maintenance as activities performed to prevent faults from occurring such as testing, measurement, adjustment and parts replacement. Corrective maintenance is defined as tasks to identify, isolate and rectify a fault to restore equipment to an operational condition. Planned maintenance refers to any scheduled maintenance while condition-based maintenance uses the actual condition of an asset to determine what maintenance is needed. The document also provides examples of systematic maintenance plans for both hardware and software.
This lesson teaches proper procedures for installing devices, systems, and operating systems on personal computers. It covers safety precautions like using personal protective equipment (PPE) like goggles, gloves, and aprons. It also details important anti-static and safety rules when working on computer hardware, such as using an anti-static wrist strap and surge protector, disconnecting power before working, and not eating or smoking. At the end, there is a quiz and activity to test understanding of these safety procedures.
lesson 3; inspect and test the configured cs and network handoutslorbz
1. The document provides safety tips for inspecting and testing computer systems and networks, including wearing proper protective equipment, disconnecting power sources before opening covers, and reporting any accidents.
2. Common network error messages are described along with potential solutions, such as checking that the network adapter is securely connected, renewing the DHCP lease on the router, and verifying wireless network settings and signal strength.
3. Steps for upgrading computer components like memory, video cards, hard drives, and processors are outlined to improve performance, along with tips for speeding up an existing computer through tasks like defragmenting and cleaning up storage.
Installing and configuring computer Systemiankeithsomoza
This lesson discusses installing and configuring software updates. It aims to describe what software updates are, how to access them according to manufacturer recommendations, and why it is important to properly update software. Software updates fix bugs, improve security, and enhance functionality. They are released by software publishers and device manufacturers to address issues. The lesson explains that operating systems, apps, and software on devices like phones and computers should be regularly updated for optimal performance, security, and device lifespan. It provides steps for updating specific operating systems and notes that third-party software may update automatically or require manual updates.
CSS LO7 - PREPARING THE INSTALLER
LEARNING OUTCOME:
AT THE END OF THIS LESSON THE LEARNERS WILL BE ABLE TO . . .
1. Prepare their usb bootable drive installer according to the manufacturer procedure.
2. Prepare their usb drive containing drivers and application software.
3. Learn and experience to install Window 7 operating system.
4. Discover and prepare the basic applications needed to be installed.
K-12 Module in TLE - ICT Grade 9 [All Gradings]Daniel Manaog
==========================================
K-12 Module in TLE-9 ICT [All Gradings]
Want to Download?
Click the Download at the bottom of the Slideshare :)
==========================================
DepEd TLE Computer Hardware Servicing Curriculum Guide Grade 7-10Bogs De Castro
The document provides an overview of the Grade 7/8 exploratory course on Information and Communications Technology - Computer Hardware Servicing. The course covers seven key lessons: 1) Personal Entrepreneurial Competencies, 2) Environment and Market concepts, 3) Use of Hand Tools and Equipment, 4) Maintaining tools and equipment, 5) Performing measurements and calculations, 6) Preparing and interpreting technical drawings, and 7) Practicing occupational health and safety procedures. For each lesson, the document outlines the relevant content standards, performance standards, learning competencies, and codes. The overall aim is for students to gain foundational knowledge and skills related to computer hardware servicing as a potential career path.
This document discusses computer system maintenance procedures. It identifies various maintenance tasks like cleaning dust from fans, hard drives and other components. Regular maintenance such as software updates, virus scanning and removing unused programs helps computers run efficiently. Maintenance extends the life of components, improves stability, reduces failures and protects data. Key tasks include cleaning dust, tightening screws, updating software/drivers, scanning for viruses, and backing up files.
There are several types of computer errors that can occur from startup to operation. These include issues with video output, booting, loading the operating system, pop-up windows, hardware installation, safe mode not working, keyboard/mouse errors causing restarts, sound issues, and applications causing restarts. Operating system errors fall into categories like system errors caused by hardware or software issues, runtime errors from corrupted files, stop errors from RAM or hard drive issues, device manager errors from drivers or hardware, POST code errors from motherboard beeps for hardware issues, application errors, and browser status codes for website access problems.
Computer Hardware Servicing Learner's Material Grade 10Bogs De Castro
This material is for CHS learners only. It can be used as a resource materials.
It is owned by DepEd. All copyright is from the publishers, creators, and owners.
This document discusses safety precautions for diagnosing computer systems errors. It describes the importance of personal protective equipment, including anti-static devices to protect against static electricity, power surge protectors to protect against power fluctuations, and other tools like screw drivers. Students are instructed to complete an activity identifying these protective devices and another activity matching the devices to their purposes. The document provides guidance on planning and preparing workspaces and tools before diagnosing computer issues.
There are several types of computer errors that can occur at different stages of booting up or using a computer. These include hardware errors like no video output, software errors from corrupted files, and operating system errors. To diagnose issues, one should check connections, review error messages, update drivers, scan for malware, and test in safe mode. Common solutions involve reseating or replacing hardware, updating software, and ensuring proper ventilation and power supply.
The document provides learning materials for installing and configuring computer systems, including:
1) Assembling computer hardware according to safety procedures and checking components.
2) Installing operating systems and device drivers following manufacturer instructions.
3) Testing installations to ensure proper function and conformance to requirements, documenting results.
This document discusses types of computer system errors. It describes 10 common computer errors that can occur such as no video output, failure to boot, and endless loading of the operating system. It also discusses categories of operating system errors like system errors caused by hardware issues, runtime errors from corrupted files, and device manager errors from driver or hardware problems. Finally, it provides a short quiz to test the reader's understanding.
This document discusses diagnosing and troubleshooting computer systems errors. It provides tips for avoiding common startup problems, including checking cables, hardware settings, and event logs. Basic troubleshooting steps are outlined, such as using trial and error to check components, noticing changes made before errors occur, and making notes. Common computer problems and solutions are also covered, with steps like checking the POST, load time, graphics, audio, recently installed hardware/software, and RAM and CPU usage. The goal is to help technicians and users diagnose issues efficiently.
Computer diagnosing, also known as computer diagnostics, refers to the process of identifying and troubleshooting issues with a computer system. This typically involves analyzing various components of the computer, such as hardware, software, and network connections, to determine the cause of any problems or malfunctions.
Computer diagnosing can encompass a range of tasks, including:
Hardware diagnostics: Checking the hardware components of the computer, such as the CPU, RAM, hard drive, graphics card, etc., for any faults or failures. This may involve running diagnostic tests provided by the manufacturer or using third-party diagnostic tools.
Software diagnostics: Identifying and resolving issues related to software applications, drivers, operating system errors, or conflicts between different software components.
Network diagnostics: Troubleshooting network-related problems, such as connectivity issues, slow internet speeds, or configuration problems with routers or modems.
Virus and malware detection: Scanning the computer for viruses, malware, and other malicious software that may be causing performance issues or compromising security.
System performance analysis: Monitoring and analyzing system performance metrics to identify bottlenecks, resource usage issues, or other factors affecting overall system performance.
Computer diagnosing is an essential part of computer maintenance and troubleshooting, allowing users to identify and resolve issues to ensure their systems operate smoothly and efficiently.
Diagnostic Tools: There are various diagnostic tools available for different aspects of computer diagnosing. These tools can be built into the operating system, provided by hardware manufacturers, or third-party applications. Examples include Windows Diagnostic Tools, Memtest86 for RAM testing, CrystalDiskInfo for hard drive diagnostics, and Wireshark for network analysis.
Diagnostic Procedures: When diagnosing a computer issue, it's important to follow systematic procedures to isolate the problem. This often involves a process of elimination, testing individual components or software elements to identify the source of the problem. For example, if a computer won't boot, steps might include checking power connections, testing the power supply, examining RAM modules, and so on.
Logging and Error Messages: Computers often generate error messages or log files when problems occur. Analyzing these messages can provide valuable clues about the nature of the issue. Error messages might indicate specific hardware failures, software conflicts, or configuration problems. Event Viewer in Windows and syslog in Unix-like operating systems are examples of tools for accessing system logs.
Remote Diagnostics: In some cases, computer diagnosing can be performed remotely, especially in enterprise environments or with the help of technical support services. Remote diagnostic tools allow technicians to access and analyze a computer's system remote.
This document provides an overview of software management, including how to install, uninstall, and reinstall various types of software. It discusses the tasks performed by setup and uninstaller programs during the installation and uninstallation processes. It also describes different types of software licenses and how to reinstall operating systems in various situations. The overall purpose is to teach readers best practices for managing software on their computers.
The document discusses different types of computer system errors that can occur from startup to reaching the desktop. It describes 10 common errors that can happen during boot up or at the desktop like no video output, failure to boot, endless loading screen, random restarts on mouse/keyboard use or application opening. It then explains different categories of operating system errors like system errors caused by hardware/software issues, runtime errors from corrupted files, stop errors from RAM/hard drive issues, and device manager, POST code, application and browser errors. True/false questions test the understanding of the causes and characteristics of these error types.
Windows defender scheduled scan set up in windows 8Trường Tiền
The document provides instructions for setting up scheduled scans in Windows Defender for Windows 8. It outlines 12 steps to configure the Windows Defender Scheduled Scan task through the Task Scheduler. These include selecting a schedule of daily, weekly or monthly, choosing between quick or full scans, and setting power options. Following these steps will allow Windows Defender to automatically scan the system on the scheduled interval for malware and other threats.
This document provides an overview of troubleshooting computer issues. It discusses typical software problems like viruses and spyware. It describes the four step troubleshooting process of defining the problem, identifying possible causes, determining the likely cause, and applying solutions. Tools for troubleshooting include operating system tools like Task Manager and Problem Report tools. Online resources for troubleshooting are knowledge bases and forums. The document also discusses troubleshooting hardware issues and removing malware.
Solve five problems related to computerumesh patil
The document discusses five common computer problems: blue screens of death caused by issues like corrupt DLL files or drivers; missing or damaged DLL files that can cause errors; applications running slowly due to issues like missing updates or low hard drive space; applications failing to install due to low hard drive space; and abnormal application behavior possibly due to issues like low hard drive space. It recommends using system repair software to easily fix problems like these without needing technical skills, as such software can repair issues with blue screens, files, installations, and more.
This document discusses various types of computer errors that can occur. It lists 10 common computer hardware errors including issues with no video output, booting problems, operating system loading delays, virus pop-ups, hardware installation windows, safe mode failures, keyboard/mouse restarts, sound problems, and application crashes causing restarts. It then discusses 7 categories of operating system errors such as system errors from hardware/software issues, runtime errors from corrupted files, stop errors from RAM/hard drive problems, device manager errors from drivers or hardware, POST code errors from hardware beeps, application errors, and browser status codes from website access problems. In summary, the document provides an overview of many potential computer and operating system errors that users may encounter
This document provides a 5-step tutorial for basic computer maintenance and troubleshooting using tools within Windows XP. Step 1 involves diagnosing issues by checking disk integrity and system file integrity. Step 2 looks for hardware problems using system information and device manager. Step 3 frees up computer memory using the system configuration utility. Step 4 cleans the system by using disk cleanup, removing malware, and uninstalling unused programs. Step 5 protects the system by updating, enabling security features, and repairing the firewall. The tutorial aims to help beginner and intermediate users solve common computer problems using built-in Windows tools.
This document provides information about operating system features in a computer module for 9th grade students. It begins with directions for how to use the module and explains the different parts of the module. It then discusses operating systems, including the two main types of interfaces - command line and graphical user interface (GUI). It also compares the three most common operating systems - Windows, Mac OS X, and Linux. The document provides details on specific features of Windows operating systems and how to check your computer's operating system.
11 Easy Ways to Identify and Solve Computer Troubleshoot Problem.pdfVital Tech
Computer repair services in Victoria from Vital Tech can help you with a wide range of computer-related issues, whether it's a hardware or software issue. With the help of these services, you may locate and fix a variety of technical issues, such as those involving connectivity, virus removal, data backup and recovery, and computer performance.
This document provides guidance on identifying and troubleshooting routine computer problems. It discusses categorizing problems as hardware, software, or user-related. Hardware problems could be caused by faulty components like the power supply or overheating. Software issues may involve corrupted files or settings. User problems may stem from procedural errors or new software/hardware installations. The document outlines steps for troubleshooting each type of issue, such as checking hardware components, reviewing software installs and changes, and interviewing the user. It emphasizes using logical, step-by-step approaches starting with simple tests to help identify the root cause of problems.
- Microsoft's Windows 10 strategy has one glaring flaw according to some: they haven't given developers real reasons to build Universal Windows Apps, as legacy desktop apps still work on Windows 10 and the phone market is weak.
- The in-place upgrade feature in Windows 10 allows upgrading existing devices without reimaging, but has limitations like being unable to upgrade from x86 to x64.
- PowerShell commands like Get-AppXPackage and Remove-AppXPackage allow managing apps on Windows 10, while DISM and Windows System Image Manager are tools for configuring images.
- Microsoft's Windows 10 strategy has one glaring flaw: it has not given developers a real reason to build Universal Windows Apps, as legacy desktop apps still work on Windows 10 and the phone market is weak.
- The inplace upgrade feature in Windows 10 allows upgrading existing devices without reimaging, but has limitations like being unable to upgrade from x86 to x64.
- Admins can use PowerShell to uninstall apps from Windows 10 for all users, not just the current user, by getting app packages and removing them. The Get-AppXPackage and Remove-AppXPackage cmdlets can uninstall apps globally.
The document discusses operating systems and how to install and upgrade Windows. It provides an overview of key operating systems including various versions of Windows, Mac OS, Linux distributions, and UNIX. It then details the steps for preparing for, performing, and troubleshooting Windows installations and upgrades, covering topics such as hardware requirements, installation methods, and common errors.
PVS-Studio Now Supports Any Build System under Windows and Any Compiler. Easy...Andrey Karpov
The next PVS-Studio version 5.15 will be able to analyze projects built by absolutely any build system: Makefile, Visual Studio Project, user-made build systems based on Python, Bash or whatever else... It will allow you to simply "watch" compiler calls and collect all the necessary information to run the analyzer in automatic mode. Moreover, it works with any (sensible) C/C++ compiler under Windows. Want to know more?
CSS LESSON Application software or App is a program or group of programs designed for end-users. This contrasts with system software, which is mainly involved with running the computer. Some examples of these applications are spreadsheet, word processor, web browser, accounting application, email client, media player, file viewer, simulators, console game, a photo editor. Applications may be classified as proprietary, open-source, or projects and may be bundled with the computer and its system software or published separately. Apps built for mobile platforms are called mobile apps.
Nowadays, the most common way to get new software is to download it from the Internet like Microsoft Office and Adobe Photoshop. You can also install free software like Google Chrome web browser by visiting download sites and clicking the Download button. The installation file will then be saved to your computer in .exe (pronounced dot e-x-e) format, this is the standard extension for installation files on Windows computers.
Nowadays, the most common way to get new software is to download it from the Internet like Microsoft Office and Adobe Photoshop. You can also install free software like Google Chrome web browser by visiting download sites and clicking the Download button. The installation file will then be saved to your computer in .exe (pronounced dot e-x-e) format, this is the standard extension for installation files on Windows computers.
Nowadays, the most common way to get new software is to download it from the Internet like Microsoft Office and Adobe Photoshop. You can also install free software like Google Chrome web browser by visiting download sites and clicking the Download button. The installation file will then be saved to your computer in .exe (pronounced dot e-x-e) format, this is the standard extension for installation files on Windows computers.
Nowadays, the most common way to get new software is to download it from the Internet like Microsoft Office and Adobe Photoshop. You can also install free software like Google Chrome web browser by visiting download sites and clicking the Download button. The installation file will then be saved to your computer in .exe (pronounced dot e-x-e) format, this is the standard extension for installation files on Windows computers.
Nowadays, the most common way to get new software is to download it from the Internet like Microsoft Office and Adobe Photoshop. You can also install free software like Google Chrome web browser by visiting download sites and clicking the Download button. The installation file will then be saved to your computer in .exe (pronounced dot e-x-e) format, this is the standard extension for installation files on Windows computers.
Nowadays, the most common way to get new software is to download it from the Internet like Microsoft Office and Adobe Photoshop. You can also install free software like Google Chrome web browser by visiting download sites and clicking the Download button. The
Your Windows 7 testing is over and it’s time for rapid deployment! Yet while you’re excited about delivering Windows 7 to users, you might still remember your last upgrade. Deploying Ghost images might have been easy back then, but it wasn’t very flexible. What you want is deployment from a single image, where every computer starts from one golden master. You also want better naming, giving each computer the correct name automatically. Most importantly, you want the process automated so you’re not sitting around waiting to click buttons. You can have all this and more with Microsoft’s free Windows Deployment Services.
Microsoft MVP Greg Shields has been rapidly deploying Windows computers for over a decade. In this session full of tips and tricks, bring your laptop and get HANDS-ON with Windows Deployment Services. You’ll learn the secret tricks for creating that single image that installs everywhere. You’ll find WDS’ hidden solution for automatic naming. You’ll learn the tricks you absolutely must know to automate Windows installation. And you’ll leave with a functioning deployment solution you can take home to begin deploying immediately.
Are you’re ready for Windows deployment, but not ready for the learning curve? Save yourself weeks of time and join this must-see HANDS-ON session. You’ll walk away with exactly what you need to start rapidly deploying Windows 7 the moment you return home.
Similar to Ict 9 module 4, lesson 1.2 types of computer system errors (20)
This document provides an overview of basic electrical concepts including electricity, current, voltage, resistance, circuits, and types of current (DC and AC). It defines key terms, describes the components and types of electric circuits, and distinguishes between direct and alternating current. The purpose is to equip students with fundamental electrical knowledge needed to diagnose and configure computer systems and networks.
Ict 9 module 3, lesson 2.3 installation of hardware components and other peri...Yonel Cadapan
This document provides step-by-step instructions for disassembling and assembling a personal computer. It begins with 10 steps for disassembly, such as unplugging all cables, removing screws from the case, and taking out components like the power supply, hard drive, and motherboard. It then describes preparing to assemble the computer, including taking inventory of parts, downloading necessary drivers, and taking anti-static precautions. The assembly steps include installing the CPU, heat sink, and other components in reverse order of disassembly. Proper preparation and following the order of steps is emphasized for a safe and successful installation or upgrade.
The document outlines materials, tools, equipment, and testing devices needed for computer hardware installation. It lists and describes common tools like screwdrivers, pliers, and soldering irons. It also lists equipment like LAN cards, servers, hubs, and accessories. Materials mentioned include software, network cables, and device drivers. The document provides definitions and purposes of these items to help plan and prepare for computer hardware installation. It concludes with a quiz to test understanding of the various tools, equipment, and terms discussed.
The document discusses computer networks and networking devices. It defines what a network is and the two basic types: local area networks (LANs) and wide area networks (WANs). LANs are confined to a small geographic area like a building, while WANs connect larger areas like countries. The document also describes common networking devices like hubs, switches, bridges, routers, and modems and their functions. It provides examples of how these devices are used to connect computers in networks.
The document discusses the key components of a computer system. It explains that as an aspiring computer technician, it is important to understand the operating system and devices that make up the computer. The operating system is the most important program that runs tasks like input/output and coordinates different programs and users. It also describes common computer devices like the motherboard, CPU, memory, power supply, hard drive and optical drive. Understanding these components is crucial for technicians to properly install, troubleshoot and repair computer systems.
This document discusses different types of computers. It begins by explaining how computer technology has allowed for vast data storage and processing capabilities. It then covers various classifications of computers including analog, digital and hybrid computers based on their operational principles. It also discusses classifications based on size and functionality, including mainframe computers, minicomputers, servers, supercomputers, and microcomputers. Finally, it covers different forms of personal computers like desktops, laptops, netbooks, PDAs, tablets, and wearable computers.
The document discusses occupational health and safety procedures for working with computer hardware and installations. It outlines the importance of identifying hazards, reporting accidents, and following safety standards like keeping fire exits clear. Specific safety tips are provided for dealing with fires, using fire extinguishers, hazardous materials, and working with computer equipment while avoiding electric shocks. The document aims to educate on maintaining a safe work environment.
The document outlines a 60-hour module on installing computer systems and networks. It is divided into 3 major topics: 1) planning and preparing for installation, 2) installing hardware, software, operating systems, and 3) testing the installed computer system. The module aims to teach learners the basic concepts, theories, and competencies for computer systems and networks installation and troubleshooting. Upon completing the module, learners will be able to independently provide quality installation and servicing of computer hardware.
The document provides guidance for entrepreneurs on assessing business opportunities. It discusses determining customer needs and wants, generating business ideas, and selecting viable concepts. The document emphasizes considering community demand, competition, and personal fit when choosing an idea. It also stresses environmental scanning, such as surveying the local population's demographics and requirements, to inform business planning.
The document is a report prepared by LMCadapan for KNHS 2017. It consists of 53 numbered pages and was created on 6/8/2017. The document provides details on an unspecified topic but no other contextual information is given.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
CapTechTalks Webinar Slides June 2024 Donovan Wright.pptxCapitolTechU
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This presentation was provided by Rebecca Benner, Ph.D., of the American Society of Anesthesiologists, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
Temple of Asclepius in Thrace. Excavation resultsKrassimira Luka
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
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Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...EduSkills OECD
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Answers are given for all the puzzles and problems.)
With Metta,
Bro. Oh Teik Bin 🙏🤓🤔🥰
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
2. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
There are several errors in a computer
from the point you open it up to the point
you reach the stand by window (reaching
standby windows means boot process
has no error).
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Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
1. No Video Output - When you open your
PC, nothing shows up in your monitor
and the LED indicator of your monitor is
flashing in yellow color.
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4. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
2. No Video Output - Same as number
one but now the LED indicator of your
monitor is in steady orange color.
11/21/2017
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Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
3. Doesn't Boot - When you open your PC
it will show the processor brand and/or
the motherboard brand but doesn't
continue. Usually this error will result to
system restart over and over again.
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6. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
4. Never Ending Loading of Operating
system - The computer opens up then
boots but when the operating system
loads it doesn't continue and it will take
a lifetime if you're going to wait for it to
load.
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7. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
5. Lots of pop up windows showing on
standby mode - This also happens even if
you try disconnecting your computer set
from the internet. This is what we called
aftershock virus which will continue to run
even if internet is disconnected
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Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
6. Lots of hardware installation windows
appear - This happens even if you try
installing the hardware. When you
restart your set it will happen again.
11/21/2017
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9. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
7. Safe mode doesn't work - When you try
going to safe mode all you will see is a
list of files in Command prompt style.
11/21/2017
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10. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
8. Keyboard and mouse system restart -
This will happen only in standby mode,
when you move your mouse or type
something, your system will
automatically restart and the worst part
is it will delete a file at random.
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11. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
9. Sound on/off error - Upon loading the
operating system, you will hear a
loading sound and then the sound
stops, when you try running an audio
file, no sound will be heard.
11/21/2017
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12. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Here is a list of computer errors:
10. Application causes system to restart -
Just like the mouse problem, when you
open a program that will take the whole
screen like for example a game and/or a
program applications, when you close it,
it will cause your system to restart.
11/21/2017
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13. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
Aside from the common computer errors,
computers also can have different
Operating System (OS) errors.
11/21/2017
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Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
1. System errors - These are moderately
dangerous types of errors among those that can
pop up on your PC. System errors are caused by
malfunctioning hardware components, corrupted
operating system modules, etc.
11/21/2017
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Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
2. Runtime errors - Runtime errors are caused by
corrupted or malfunctioning system files or
software executables. Most runtime errors cause
the application that caused it to shut down.
11/21/2017
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16. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
2. Runtime errors - However, more serious runtime
errors may cause the system to become unstable
or unresponsive, leaving you with no choice but
to reach for the Reset button.
11/21/2017
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17. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
3. Stop errors - Stop errors are caused by
corrupted hardware, especially malfunctioning
RAM modules and bad sectors on hard disks.
Stop errors can be difficult to resolve at times.
11/21/2017
PreparedbyLMCadapanKNHS2017
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18. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
4. Device Manager Errors - These are usually
caused by corrupted driver files or malfunctioning
hardware components. In case of the former
cause, the problem is usually solved simply by
reinstalling or updating the drivers.
11/21/2017
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19. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
4. Device Manager Errors - However, the latter
cause can often be solved only by replacing
hardware components.
11/21/2017
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Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
5. POST code errors - POST code errors are
caused by malfunctioning hardware components,
and are characterized by short beep sounds from
the tiny internal speaker of your motherboard.
POST code errors occur when you press the
power button to turn on your PC.
11/21/2017
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21. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
6. Application errors - These can be caused at any
point of time. As the name suggests, these are
caused by applications while those are running.
These are usually caused by glitches in the
program code itself. These are usually resolved
by updating the program to its latest version.
11/21/2017
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22. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
7. Browser Status Codes - These are caused by
problems faced by browsers when trying to
access a website. These can be caused by
misplaced web pages in the server of the website
itself, or due to connection problems.
11/21/2017
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23. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
OS errors can be classified into various
categories, such as:
7. Browser Status Codes - For instance, a 404
error would indicate that the browser is trying to
access a webpage that does not exist in the
specified location.
11/21/2017
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24. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ
11/21/2017
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25. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
1. What OS error is caused by
applications that have glitches in
the program code itself.
11/21/2017
PreparedbyLMCadapanKNHS2017
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26. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
2. What computer error results to
system restart over and over
again.
11/21/2017
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27. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
3. What are caused by problems
faced by browsers when trying to
access a website?
11/21/2017
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28. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
4. What computer error do you
encounter when you try going to
safe mode and all you see is a list
of files in Command prompt style.
11/21/2017
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29. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
5. What OS error is usually caused
by corrupted driver files or
malfunctioning hardware
components?
11/21/2017
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30. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
6. What computer error occurs when
nothing shows up in your monitor
and the LED indicator of your
monitor is flashing in yellow
color?
11/21/2017
PreparedbyLMCadapanKNHS2017
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31. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
7. What computer error causes your
system to automatically restart
and delete a file at random when
you move your mouse?
11/21/2017
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32. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
8. What OS error is caused by
corrupted or malfunctioning
system files or software
executables?
11/21/2017
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33. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
9. If your computer is infected by
aftershock virus, what would
show on your desktop even if you
are on standby mode?
11/21/2017
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34. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
QUIZ: Identify the following
10. What OS errors are caused by
malfunctioning hardware
components, corrupted
operating system modules, etc?
11/21/2017
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Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
END OF
QUIZ
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36. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
ANSWERS TO QUIZ
1. Application error
2. Never ending loading of OS
3. Browser status codes
4. Safe mode doesn't work
11/21/2017
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37. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
ANSWERS TO QUIZ
5. Device manager errors
6. No video output
7. Keyboard & mouse system restart
8. Runtime errors
11/21/2017
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38. z
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
ANSWERS TO QUIZ
9. Pop-up windows
10. System errors
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Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
End of
Module 4, Lesson 1: PLAN AND PREPARE FOR DIAGNOSIS OF
COMPUTER SYSTEMS ERRORS
TYPES OF COMPUTER SYSTEM ERROR
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