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FT1400 (N440BX motherboard) - POST Errors

If POST completes normally, the BIOS issues one short beep before passing control to the operating system.

Beeps 80h Code Description
1 B4h One short beep before boot
1-2 98h Search for option ROMs
1-2-2-3 16h BIOS ROM checksum
1-3-1-1 20h Test DRAM refresh
1-3-1-3 22h Test 8742 keyboard controller
1-3-4-1 2Ch RAM failure on address line nnnn
1-3-4-3 2Eh RAM failure on data bits nnnn of low byte of memory bus
1-4-1-1 30h RAM failure on data bits nnnn of high byte of memory bus
2-1-2-3 46h Check ROM copyright notice
2-2-3-1 58h Test for unexpected interrupts

nnnn = hexadecimal numbers

Power-on self-test (POST)

Whenever the computer is turned on, the BIOS POST routine tests various hardware components, including memory, and compares the actual configuration of the computer with that recorded in CMOS memory.

Code Error message
0162 BIOS unable to apply BIOS update to processor 1
0163 BIOS unable to apply BIOS update to processor 2
0164 BIOS does not support current stepping for processor 1
0165 BIOS does not support current stepping for processor 2
0200 Failure Fixed Disk
0210 Stuck Key
0211 Keyboard error
0212 Keyboard Controller Failed
0213 Keyboard locked - Unlock key switch
0220 Monitor type does not match CMOS - Run SETUP
0230 System RAM Failed at offset
0231 Shadow RAM Failed at offset
0232 Extended RAM Failed at offset
0250 System battery is dead - Replace and run SETUP
0251 System CMOS checksum bad - Default configuration used
0260 System timer error
0270 Real time clock error
0297 ECC Memory error in base (extended) memory test in Bank xx
02B2 Incorrect Drive A type - run SETUP
02B3 Incorrect Drive B type - run SETUP
02D0 System cache error - Cache disabled
02F5 DMA Test Failed
02F6 Software NMI Failed
0401 Invalid System Configuration Data - run configuration utility
None System Configuration Data Read Error
0403 Resource Conflict
0404 Resource Conflict
0405 Expansion ROM not initialized
0406 Warning: IRQ not configured
0504 Resource Conflict
0505 Expansion ROM not initialized
0506 Warning: IRQ not configured
0601 Device configuration changed
0602 Configuration error - device disabled
8100 Processor 0 failed BIST
8101 Processor 1 failed BIST
8104 Processor 0 Internal Error (IERR) failure
8105 Processor 1 Internal Error (IERR) failure
8106 Processor 0 Thermal Trip failure
8107 Processor 1 Thermal Trip failure
8108 Watchdog Timer failed on last boot, BSP switched
810A Processor 1 failed initialization on last boot
810B Processor 0 failed initialization on last boot
810C Processor 0 disabled, system in Uni-processor mode
810D Processor 1 disabled, system in Uni-processor mode
810E Processor 0 failed FRB Level 3 timer
810F Processor 1 failed FRB Level 3 timer
8110 Server Management Interface failed to function
8120 IOP sub-system is not functional
8150 NVRAM Cleared by Jumper
8151 NVRAM Checksum Error, NVRAM cleared
8152 NVRAM Data Invalid, NVRAM cleared

 

 

Computing for a Connected World