How to scan disk is 1 of the topic in TLE grade 10 taking CSS.

3.  We need to backup everything in the
computer.
 Backup should not be save in the same drive.
When the fails you will loss your backup.
 Backup can be save in DVD discs, network
location and to an external drive.
 It allows to boot up the machines and restore
and repair the system image if have to.
 Startup Repair, System Restore, System Image
Recovery, Windows Memory Diagnostic and
Command Prompt.

4. Subject: Technology and Livelihood Education (TLE) 10
Teacher: Mr. Von Alvarez
Date: February 16, 2017

5.  Scan Disk is one of the most common
maintenance tools bundled with an operating
system.
 This is an application that checks the
computer’s hard drive for errors and bad
sectors.
 Once Scan Disk finds an error in the hard
drive, it will attempt to fix it.

6. frequent system crashes;
critical system applications that
have been improperly closed; and
the existence of harmful
programs such as viruses, trojans,
etc.

7. Requires exclusive access to a drive
when it executes.
It provides a report that contains the
errors it has found and the amount of
disk space it has scanned.

8.  Scan Disk is designed to repair damaged
hard drive sectors and clusters on your
computer’s hard drive.
 Recover the data stored in the damaged
regions of the hard drive.
 Finds a bad or damaged cluster
 Checks and repairs the integrity of file
systems such as FAT, FAT32, and NTFS.

9.  The earliest Scan Disk version appeared in MS
DOS 6.2. In Windows 95 and 98

10.  Scan Disk was given a graphical user interface
(GUI)
 progress bars
 Buttons
 information
regarding the status
of the scan and the
errors (if any)