Post Numeric Codes And Text Messages - HP EliteDesk 800 G1 Maintenance & Service Manual

POST Numeric Codes and Text Messages

This section covers those POST errors that have numeric codes associated with them. The section also
includes some text messages that may be encountered during POST.
NOTE: The computer will beep once after a POST text message is displayed on the screen.
Table 10-1 Numeric Codes and Text Messages
Control panel message
101-Option ROM Checksum Error
103-System Board Failure
162-System Options Not Set
163-Time & Date Not Set
163-Time & Date Not Set
164-MemorySize Error
132 Chapter 10 POST Error Messages
Description
System ROM checksum.
DMA or timers.
Configuration incorrect.
RTC (real-time clock) battery may need to
be replaced.
Invalid time or date in configuration memory.
RTC (real-time clock) battery may need to
be replaced.
CMOS jumper may not be properly installed. Check for proper placement of the CMOS
Memory amount has changed since the last
boot (memory added or removed).
Recommended action
1.
Verify the correct ROM.
2. Flash the ROM if needed.
3.
Clear CMOS. (See Appendix B,
Password Security and Resetting CMOS
on page 143.)
4. Replace the system board.
1.
Clear CMOS. (See Appendix B,
Password Security and Resetting CMOS
on page 143.)
2. Replace the system board.
Run Computer Setup and check the
configuration in Advanced > Onboard
Devices.
Reset the date and time under Control
Panel. If the problem persists, replace the
RTC battery. See the Removal and
Replacement section for instructions on
installing a new battery, or contact an
authorized dealer or reseller for RTC battery
replacement.
Reset the date and time under Control
Panel (Computer Setup can also be used). If
the problem persists, replace the RTC
battery. See the Removal and Replacement
section for instructions on installing a new
battery, or contact an authorized dealer or
reseller for RTC battery replacement.
jumper if applicable.
Press the F1 key to save the memory
changes.