Appendix C
POST Error Messages
POST Numeric Codes and Text Messages
.....................................................................................
181
Interpreting POST Diagnostic Front Panel LEDs and Audible Codes
..............................................
188
Appendix D
Password Security and Resetting CMOS
Resetting the Password Jumper
......................................................................................................
192
Clearing and Resetting the CMOS
...................................................................................................
193
Appendix E
Troubleshooting Without Diagnostics
Safety and Comfort
..........................................................................................................................
195
Before You Call for Technical Support
.............................................................................................
195
Helpful Hints
.....................................................................................................................................
196
Solving General Problems
................................................................................................................
198
Solving Power Problems
..................................................................................................................
202
Solving Diskette Problems
...............................................................................................................
203
Solving Hard Drive Problems
...........................................................................................................
206
Solving Media Card Reader Problems
.............................................................................................
209
Solving Display Problems
.................................................................................................................
211
Solving Audio Problems
...................................................................................................................
215
Solving Printer Problems
..................................................................................................................
217
Solving Keyboard and Mouse Problems
..........................................................................................
218
Solving Hardware Installation Problems
...........................................................................................
220
Solving Network Problems
...............................................................................................................
222
Solving Memory Problems
...............................................................................................................
225
Solving Processor Problems
............................................................................................................
227
Solving CD-ROM and DVD Problems
..............................................................................................
228
Solving Drive Key Problems
.............................................................................................................
230
Solving Front Panel Component Problems
......................................................................................
231
Solving Internet Access Problems
....................................................................................................
232
Solving Software Problems
..............................................................................................................
234
Contacting Customer Support
..........................................................................................................
235
Appendix F
System Board and Riser Board Reference Designators
..........................................................................................................................................................
236
Index
.................................................................................................................................................................
242
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