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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 B-1 Numeric Codes and Text Messages
Control panel message Description Recommended action
101-Option ROM Checksum Error System ROM or expansion board option
ROM checksum.
1. Verify the correct ROM.
2. Flash the ROM if needed.
3. If an expansion board was recently
added, remove it to see if the problem
remains.
4. Clear CMOS.
5. If the message disappears, there may
be a problem with the expansion card.
6. Replace the system board.
103-System Board Failure DMA or timers. 1. Clear CMOS.
2. Remove expansion boards.
3. Replace the system board.
110-Out of Memory Space for Option ROMs Recently added PCI expansion card
contains an option ROM too large to
download during POST.
1. If a PCI expansion card was recently
added, remove it to see if the problem
remains.
2. In Computer Setup, set Advanced >
Device Options > NIC PXE Option
ROM Download to DISABLE to
prevent PXE option ROM for the
internal NIC from being downloaded
during POST to free more memory for
an expansion card's option ROM.
Internal PXE option ROM is used for
booting from the NIC to a PXE server.
162-System Options Not Set Configuration incorrect.
RTC (real-time clock) battery may need to
be replaced.
Run Computer Setup and check the
configuration in Advanced > Device
Options.
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 an authorized dealer or
reseller for RTC battery replacement.
163-Time & Date Not Set Invalid time or date in configuration
memory.
RTC (real-time clock) battery may need to
be replaced.
Reset the date and time under Control
Panel (Computer Setup can also be used).
If the problem persists, replace the RTC
battery. See the Hardware Reference Guide
for instructions on installing a new battery,
or contact an authorized dealer or reseller
for RTC battery replacement.
POST Numeric Codes and Text Messages 87