Technical information

Chapter 4 87
0281 Memory Size found by POST differed from CMOS
Memory size found by POST differed from CMOS
02B0 Diskette Drive Error
02B1 Diskette Drive B Error
02B2 Incorrect Drive A type - run Setup
Type of floppy drive A: Not correct
02B3 Incorrect Drive B Type - run Setup
Type of floppy Drive A: not correctly identified in Setup.
02B3 Incorrect Drive B Type - run Setup
Type of floppy drive B: not correctly identified in Setup.
02D0 System cache error - Cache disabled
RAM cache failed and BIOS disabled the cache. On older boards, check the cache
jumpers. You may have to replace the cache. See your dealer. A disabled cache slows
system performance considerably.
02F0 CPU ID:
CPU socket number for Multi-Purpose error.
*02F4 EISA CMOS not writeable
Server BIOS 2 test error: Cannot write to EISA CMOS.
*02F5 DMA Test Failed
Server BIOS 2 test error: Cannot write to extended DMA (Direct Memory Access)
registers.
*02F6 Software NMI Failed
Server BIOS 2 test error: Cannot generate software NMI
(Non- Maskable Interrupt)
*02F7 Fail-Safe Timer NMI Failed
Server BIOS 2 test error: Fail-Safe timer takes too long.
Device Address Conflict
Address conflict for specified device
Allocation Error for: device
Run ISA or EISA Configuration Utility to resolve resource conflict for the specified
device.
CD ROM Drive
CD ROM Drive identified
Entering Setup
Starting Setup program
*Failing Bits: nnnn
The hex number nnnn is a map of the bits at the RAM address which failed the memory
test. Each one (1) in the map indicates a failed bit. See errors 230, 231, or 232 above
for offset of the failure in System, Extended, os Shadow memory.
Fixed Disk n
Fixed disk n (0-3) identified.
Invalid System Configuration Data
Problem with NVRAM (CMOS) data.
I/O device IRQ Conflict
I/O device IRQ conflict error
PS/2 Mouse Boots Summary Screen
PS/2 Mouse installed
nnnn KB Extended RAM Passed
Where nnnn is the amount of RAM in kilobytes successfully tested.
Error Codes Error Messages