Compaq 247320-003 - Deskpro 4000 - 5166 Model 2500/CDS Reference Manual page 207

Message Beeps*
101-ROM Error 1L, 1S
101-Option ROM 1L, 1S
Checksum Error
102-System Board None
Failure
162-System Options 2S
Not Set
163-Time & Date Not 2S
Set
164-Memory Size 2S
Error
* L = Long, S = Short
C
appendix
This appendix lists the error codes that you may encounter
during the power-on self-test (POST) or after restarting the
computer, the probable source of the problem, and what steps
you can take to resolve the error condition.
Probable Cause
System ROM checksum.
Option ROM checksum.
DMA, timers, etc.
Configuration incorrect.
Invalid time or date in
configuration memory
Memory configuration
incorrect.
Recommended Action
1. Inspect the ROM placement.
2. Verify the correct ROM.
3. Replace the ROM.
1. Inspect the ROM placement.
2. Verify the correct ROM.
3. Replace the ROM.
Replace the system board.
Run Computer Setup or Windows
NT or Windows 95 utilities.
Set the date and time under Control
Panel.
Run Computer Setup or Windows
NT or Windows 95 utilities.