Compaq D51s Troubleshooting Guide - Page 52

Numeric Codes and Text Messages, Control Panel., Code/Message, Beeps, Probable Cause - beep codes

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Page 52 highlights

Post Error Messages Numeric Codes and Text Messages Code/Message 102-System Board Failure Beeps None 103-System Board Failure None 150-SafePost Active None 162-System 2S* Options Not Set *L = Long, S = Short Probable Cause Recommended Action DMA, timers, and so forth. 1. Clear CMOS. 2. Remove expansion boards. 3. Replace the system board. DMA, timers, and so forth. 1. Clear CMOS. 2. Remove expansion boards. 3. Replace the system board. A PCI expansion card is not responding. 1. Restart the computer. 2. Disable SafePost. 3. If the expansion card does not respond, replace the card. Configuration incorrect. RTC (real-time clock) battery may need to be replaced. Battery life is approximately 3-5 years. Run Computer Setup. Reset the date and time under Control Panel. If the problem persists, replace the RTC battery. See the Hardware Reference Guide for instructions on installing a new battery, or contact your Compaq authorized dealer or reseller for RTC battery replacement. A-2 Troubleshooting Guide

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A–2
Troubleshooting Guide
Post Error Messages
102-System
Board Failure
None
DMA, timers, and so
forth.
1. Clear CMOS.
2. Remove expansion boards.
3. Replace the system board.
103-System
Board Failure
None
DMA, timers, and so
forth.
1. Clear CMOS.
2. Remove expansion boards.
3. Replace the system board.
150-SafePost
Active
None
A PCI expansion card
is not responding.
1. Restart the computer.
2. Disable SafePost.
3. If the expansion card
does not respond, replace
the card.
162-System
Options Not Set
2S*
Configuration incorrect.
RTC (real-time clock)
battery may need to
be replaced. Battery
life is approximately
3–5 years.
Run Computer Setup.
Reset the date and time under
Control Panel.
If the problem
persists, replace the RTC
battery. See the
Hardware
Reference Guide
for
instructions on installing a new
battery, or contact your Compaq
authorized dealer or reseller for
RTC battery replacement.
*L = Long, S = Short
Numeric Codes and Text Messages
Code/Message
Beeps
Probable Cause
Recommended Action