Table of Contents
Chapter 9 Troubleshooting ......................................................
91
Problem solving process ......................................................................
Preliminary checklist..........................................................................
92
Analysing the problem.......................................................................
Hardware and system checklist...........................................................
93
System startup .................................................................................
94
Self test..............................................................................................
Power ................................................................................................
Password...........................................................................................
97
Keyboard ...........................................................................................
LCD panel........................................................................................
910
Hard disk drive ................................................................................
911
CDRW/DVDROM drive .................................................................
DVDR/RW drive ............................................................................
913
Diskette drive...................................................................................
914
PC card............................................................................................
915
Pointing device ................................................................................
USB .................................................................................................
917
Memory expansion ..........................................................................
Sound system..................................................................................
918
External Monitor ..............................................................................
Modem ............................................................................................
919
Standby/Hibernation........................................................................
920
LAN..................................................................................................
Real Time Clock ..............................................................................
Printer ..............................................................................................
921
If you need further assistance............................................................
922
Before you call.................................................................................
Where to write .................................................................................
Appendix A Specifications ......................................................
A1
Appendix B AC Power Cord and Connectors .......................
B1
Appendix C Keyboard Layouts ...............................................
C1
Appendix D Display Controller and Modes ...........................
D1
Appendix E If your computer is stolen...................................
E1
Appendix F ASCII Character Codes .......................................
F1
Appendix G Internal Modem Guide ........................................
G1
Glossary......................................................................................
Index ...........................................................................................
TOSHIBA A40 Series
xx