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4-2 Troubleshooting
On-screen error message Description Cause Action
0271
Check data and time
setting
The real-time clock
time setting is incorrect.
Unusual time setup of
RTC
1. Reset Setup parameters
2. Replace Motherboard
0280
Previous boot
incomplete - Default
configuration used
The last boot is
imperfect.
Default value was set.
Reset Setup parameters
02B0 Diskette drive A error A floppy disk A error
02B1 Diskette drive B error A floppy disk B error
FDD error Replace FDD
02B2
Incorrect Drive A type
- run SETUP
Incorrect drive A type
02B3
Incorrect Drive B type
– run SETUP
Incorrect drive B type
Incorrect settings Reset Setup parameters
02D0
System cache error -
Cache disabled
A system cache error 1. CPU failed
2. Motherboard failed
1. CPU Exchange
2. Replace Motherboard
02D1
System Memory
exceeds the CPU's
caching limit.
The memory exceeds
the limit of the cache of
CPU.
Motherboard failed Replace Motherboard
02F4
EISA CMOS not
write able
It cannot write in EISA
CMOS.
02F5 DMA Test Failed DMA test error
02F6 Software NMI Failed Software NMI error
02F7
Fail-safe Timer NMI
Failed
Fail-safe Timer error
0611
IDE configuration
changed
The composition error
of IDE
0612
IDE configuration
error-device disabled
The composition device
error of IDE
0613
COM A configuration
changed
The composition error
of COM A
0614
COM A config. error-
device disabled
The composition device
error of COM A
0615
COM B configuration
changed
The composition error
of COM B
0616
COM B config. Error-
device disabled
The composition device
error of COM B
0617
Floppy configuration
changed
The composition error
of Floppy
0618
Floppy config. error -
device disabled
The composition device
error of Floppy
0619
Parallel port
configuration changed
The composition error
of Parallel port
061A
Parallel port config.
error - device disabled
The composition device
error of Parallel port
0B00
Rebooted during
BIOS boot at Post
Code
The system re-started
during BIOS boot
0B01
Rebooted during OS
boot.
The system re-started
during OS boot