Chapter 8: Troubleshooting - Gateway ALR 9200 Maintaining And Troubleshooting

Chapter 8:
Trouble-
shooting
Contents
Introduction.......................................................... 154
Computer Virus Notice ....................................... 155
Viruses .......................................................... 155
Types of Viruses........................................... 155
Virus Contamination .................................... 155
Protecting Your System ............................... 156
Virus Prevention........................................... 156
Troubleshooting Checklist .................................. 158
Verifying the Configuration......................... 158
Troubleshooting Guidelines......................... 158
Solving Problems................................................. 159
Resetting the System .................................... 159
Initial System Startup ................................... 159
Running New Application Software ........... 160
The System Has Been Running Correctly... 161
More Problem-solving Procedures.............. 162
Specific Problems and Corrective Actions.. 164
Error and Informational Messages...................... 170
POST Codes and Countdown Codes........... 170
POST Error Codes and Messages................ 173