---------------------------------------------------------------------------
xxxx - 54 BSY stayed busy. Replace the indicated device.
---------------------------------------------------------------------------
xxxx - 60 Controller CONFIG-1 Replace the indicated device.
register bad.
---------------------------------------------------------------------------
xxxx - 61 Controller CONFIG-2 Replace the indicated device.
register bad.
===========================================================================
Table 2-15. Pointing Device Interface Computer Checkup Error Codes
===========================================================================
Error Code Description Recommended Action
===========================================================================
8601 - xx Pointing Device Interface 1. Run Computer Setup,
test failed check trackball settings.
2. Clean trackball.
3. Reseat display cable in
trackball board.
4. Reseat display cable in
system board.
5. Verify that bottom of
trackball board is not
shorting to display shield.
Place capton tape on bottom
of board.
6. Replace trackball.
7. Replace display cable.
8. Replace system board.
===========================================================================
2.4 Troubleshooting Without Error Messages
This section contains troubleshooting tables that provide a quick reference
for diagnosing problems that cannot be identified by running POST or
Computer Checkup (such as a non-functional display that does not allow
viewing error messages). These tables address problems with:
o Battery
o Battery gauge
o Diskette/diskette drive
o Display
o External device installation
o Hard drive
o Keyboard/numeric keypad
o Memory
o PCMCIA
o Power
o Printer
o Software applications
o Sound
o Standby
o System start
o Trackball/mouse
Since symptoms can appear to be similar, carefully match the symptoms of