Form 1 Term 1 Week 8.1

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Form 1 Term 1 Week 8.1

  1. 1. INFORMATION COMMUNICATION TECHNOLOGY SHS 1 Term 1~ Week 8.1 Specific Objective ~ 1.2.3
  2. 2. INTRODUCTION TO COMPUTERS BOOT, REBOOT AND HOW TO SHUT DOWN COMPUTER CORRECTLY
  3. 3. BOOTING PROCESS <ul><li>There are two main types of booting also know as starting the machine. </li></ul><ul><li>They are : </li></ul><ul><ul><li>Turning On / Cold Booting </li></ul></ul><ul><ul><li>Restarting / Warm Booting </li></ul></ul>
  4. 4. BOOTING DEFINITION <ul><li>Turning On / Cold Booting: The process of starting the machine from cold state or off state. (i.e. from socket)‏ </li></ul><ul><li>Restarting / Warm Booting: This process of resets the system unit after it has been in operation for sometimes. </li></ul>
  5. 5. TURNING ON BY THE NUMBERS <ul><li>Switch on main power. </li></ul><ul><li>Switch on the MONITOR . </li></ul><ul><li>Wait for the Monitor's Indicator to light up either green or amber. </li></ul><ul><li>Switch on the peripherals (eg. Printer; if any). </li></ul><ul><li>Switch on the SYSTEM UNIT. </li></ul><ul><li>Wait for the machine to startup </li></ul>
  6. 6. WHAT IF . . . <ul><ul><li>You get no light for either the Monitor or System Unit? </li></ul></ul><ul><ul><ul><li>Check the power cord and ensure it is plugged in and turned on. </li></ul></ul></ul><ul><ul><li>What if the machine takes a long time to turn on? </li></ul></ul><ul><ul><ul><li>Please try and be patient it may take several minutes to turn on. </li></ul></ul></ul><ul><ul><li>When in doubt ask for help! </li></ul></ul>
  7. 7. RE-STARTING ~ PREFERRED METHOD <ul><li>Exit All Programs and Close All Windows. (So The Task Bar Is Empty)‏ </li></ul><ul><li>Single Left Click (SLC) on START MENU. </li></ul><ul><li>SLC on TURN OFF COMPUTER. </li></ul><ul><li>SLC on RESTART. </li></ul><ul><li>Wait for the machine to restart. </li></ul>
  8. 8. RE-STARTING ~ ALTERNATIVE METHOD <ul><li>It involves one step two times in rapid succession </li></ul><ul><li>Press the Ctrl + Al t + Del keys simultaneously. </li></ul><ul><li>This practice is not permitted in the APSEC ICT Laboratory and any student caught performing this action will be punished. </li></ul>
  9. 9. TURNING OFF / SHUTTING DOWN BY THE NUMBERS <ul><li>Exit All Programs and Close All Windows. ‏ </li></ul><ul><li>Single Left Click (SLC) on START MENU. </li></ul><ul><li>SLC on TURN OFF COMPUTER. </li></ul><ul><li>SLC on TURN OFF. </li></ul>
  10. 10. TURNING OFF / SHUTTING DOWN BY THE NUMBERS (Cont'd) <ul><li>Wait for the monitor to read, “It Is Now Safe To Turn Off Your Computer.” </li></ul><ul><li>Switch off the System Unit. </li></ul><ul><li>Switch peripherals off. </li></ul><ul><li>Switch off the Monitor. </li></ul><ul><li>Turn off the main power. </li></ul>
  11. 11. QUESTIONS BUY YOU CLASSNOTES

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