Toshiba Portege 7200CTe User Manual page 11

Chapter 9:
Problem solving process ......................................................................9-1
Preliminary checklist ..........................................................................9-2
Analysing the problem........................................................................9-2
Hardware and system checklist ...........................................................9-3
System start-up..................................................................................9-4
Self test..............................................................................................9-4
Power.................................................................................................9-5
Password ...........................................................................................9-7
Hotkeys ..............................................................................................9-7
Keyboard............................................................................................9-7
LCD panel ..........................................................................................9-8
Hard disk drive ...................................................................................9-8
3 ½" external diskette drive ................................................................9-9
Infrared port .......................................................................................9-9
Printer ..............................................................................................9-10
Pointing device.................................................................................9-10
PC Card ........................................................................................... 9-11
Monitor .............................................................................................9-12
Sound system ..................................................................................9-12
USB .................................................................................................9-13
I/O Adaptor ......................................................................................9-13
Hibernation.......................................................................................9-14
Modem .............................................................................................9-15
Memory expansion...........................................................................9-16
Diagnostic test.....................................................................................9-17
Executing the diagnostic test program .............................................9-17
Choosing test options ......................................................................9-18
Test sequence..................................................................................9-19
Subtests...........................................................................................9-19
If you need further assistance............................................................9-25
Before you call .................................................................................9-25
Where to write..................................................................................9-25
User's Manual
Troubleshooting...................................................... 9-1
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