Numeric Error Codes
The following is a list of the message that the BIOS can display.
Most of them occur during POST. Some of them display information about a hardware device, e.g., the
amount of memory installed. Others may indicate a problem with a device, such as the way it has been configured.
Following the list are explanations of the messages and remedies for reported problems.
If the system fails after you make changes in the Setup menus, reset the computer, enter Setup
and install Setup defaults or correct the error.
Symptom/Error
FRU/Action in Sequence
0200
1. Reseat hard disk drive.
Failure Fixed Disk
2. Load Setup Defaults in BIOS Setup Utility.
3. Hard disk drive
4. System board
0211
Go to 'Keyboard and Auxiliary Input Device Checkout'.
Stuck Key
0211
Go to 'Keyboard and Auxiliary Input Device Checkout'.
Keyboard error
0212
Go to 'Keyboard and Auxiliary Input Device Checkout'.
Keyboard Controller
Failed
0213
Unlock external keyboard.
Keyboard locked -
Unlock key switch
0220
Load Setup Defaults in BIOS Setup Utility.
Monitor type does not
match CMOS - Run Setup
0230
System board
Shadow RAM Failed
at offset:nnnn
0231
1. DIMM
System RAM Failed
2. System board
at offset:nnnn
0232
1. DIMM
Extended RAM Failed
2. System board
at offset:nnnn
0250
System board
System battery is dead
0251
System board
System CMOS checksum bad -
Default configuration used
0260
1. Run BIOS Setup Utility to reconfigure the system,
System timer error
then reboot the system.
2. System board
0270
1. Run BIOS Setup Utility to reconfigure the system, then reboot the system.
Real time clock error
2. System board
0280
1. Load Setup Defaults in the BIOS Setup Utility.
Previous boot incomplete -
2. System board
Default configuration used
0281
1. Load Setup Defaults in the BIOS Setup Utility.
Memory size found by
2. DIMM
POST differed from CMOS
3. System board
02D0
System board
- Cache disabled
System cache error
02F0
System board
CPU ID:
02F5
1. DIMM
DMA Test Failed
2. System board
02F6
1. DIMM
Software NMI Failed
2. System board
02F7
1. DIMM
Fail-Safe Timer
2. System board
NMI Failed
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Feel free - send a for any BUG on this page found - Thank you.