Micronics D5CUB PCI User Manual

D5CUB System Board Manual
Appendix B: POST Messages
63
Appendix
B
POST Messages
The following table lists the Power On Self Test (POST)
messages, possible causes and solutions.
Message Possible Cause Solution
BIOS ROM
CHECKSUM
ERROR
The checksum of
ROM address
F0000H-FFFFFH is
bad.
Send the system
board in for repair.
CMOS BATTERY
HAS FAILED
CMOS battery is no
longer functional.
Replace the CMOS
battery.
CMOS CHECKSUM
ERROR
The system CMOS
has been corrupted or
modified incorrectly.
Run SETUP and
reconfigure the
system or may
require battery
replacement.
DISPLAY SWITCH
IS SET
INCORRECTLY
The display switch on
the system board is
set to a different
setting than indicated
in SETUP.
Determine which
setting is correct.
The display switch
can be set for color
or monochrome.
FLOPPY DISK(s)
FAILED (80)
Unable to reset floppy
subsystem.
Check configuration
and connections or
replace the floppy
controller card.
FLOPPY DISK(s)
FAILED (40)
Floppy drive not set
correctly in SETUP.
Run SETUP.
HARD DISK(s)
FAILED (80)
Hard disk drive reset
failed.
Check connections,
rerun SETUP, or
replace the hard
disk.
HARD DISK(s)
FAILED (40)
Hard disk drive
controller diagnostics
failed.
Check configuration
and connections or
replace the hard disk
drive controller card.

Micronics D5CUB PCI Specifications

General

Brand	Micronics
Model	D5CUB PCI
Category	Motherboard
Language	English