User's Guide

Chapter 6
Problem Solving
Contents
Resetting the System............................................................... 1
Troubleshooting Checklists ...................................................... 2
Initial System Startup ......................................................... 2
Running New Application Software ...................................... 4
After System Has Been Running Correctly ........................... 5
Additional Troubleshooting Procedures ..................................... 6
Error Checking................................................................... 6
Troubleshooting Guide ....................................................... 6
Specific Problems and Corrective Actions ............................... 10
Power LED Does Not Light................................................ 10
System Cooling Fans Do Not Rotate.................................. 11
No Characters Appear On Screen...................................... 12
Characters are Distorted or Incorrect................................. 13
Incorrect Or No Beep Code............................................... 13
Floppy Disk Drive Activity LED Does Not Light ................... 14
Hard Disk Drive Activity LED Does Not Light...................... 15
Problems with Application Software................................... 16
BIOS User’s Information ........................................................ 17
Error and Status Messages............................................... 17
Messages and Beep Codes............................................... 20
System and Disk Status LED User’s Information...................... 24