Compaq AP200 Reference Guide - Page 140

Power-On Self-Test Messages, Message, Beeps, Probable Cause, Recommended Action

Page 140 highlights

E-2 Error Codes Power-On Self-Test Messages Continued Message Beeps* Probable Cause 162-System Options 2S Not Set Configuration incorrect. Recommended Action Run Computer Setup or Windows NT utilities. RTC (real-time clock) battery may need to be replaced. Battery life is approximately 5 years. First reset the date and time under Control Panel. If the problem persists, replace the RTC battery. See Chapter 4, "Hardware Upgrades," for instructions on installing a new battery, or contact your Compaq authorized dealer or reseller for RTC battery replacement. * L = Long, S = Short CMOS jumper may not be properly installed. Follow Appendix G instructions on clearing configuration memory for proper placement of the CMOS jumper. Continued

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E-2
Error Codes
Power-On Self-Test Messages
Continued
Message
Beeps*
Probable Cause
Recommended Action
162-System Options
Not Set
2S
Configuration incorrect.
RTC (real-time clock) battery
may need to be replaced.
Battery life is approximately 5
years.
CMOS jumper may not be
properly installed.
Run Computer Setup or
Windows NT utilities.
First reset the date and
time under Control Panel.
If the problem persists,
replace the RTC battery.
See Chapter 4,
“Hardware Upgrades,”
for instructions on
installing a new battery,
or contact your Compaq
authorized dealer or
reseller for RTC battery
replacement.
Follow Appendix G
instructions on clearing
configuration memory for
proper placement of the
CMOS jumper.
* L = Long, S = Short
Continued