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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 config-
ured. 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
Failure Fixed
Disk
1. Reseat hard disk drive.
2. Load Setup Defaults in BIOS Setup
Utility.
3. Hard disk drive
4. System board
0211
Stuck Key
Go to “Keyboard and Auxiliary Input
Device Checkout” on page 30.
0211
Keyboard
error
Go to “Keyboard and Auxiliary Input
Device Checkout” on page 30.
0212
Keyboard
Controller
Failed
Go to “Keyboard and Auxiliary Input
Device Checkout” on page 30.
0213
Keyboard
locked —
Unlock key
switch
Unlock external keyboard.
0220
Monitor type
does not
match CMOS
— Run Setup
Load Setup Defaults in BIOS Setup Utility.
0230
Shadow RAM
Failed at
offset:nnnn
1. BIOS ROM
2. System board
0231
System RAM
Failed at
offset:nnnn
1. DIMM
2. System board
0232
Extended
RAM Failed
at offset:nnnn
1. DIMM
2. System board
40 ThinkPad 390E