HP Compaq d330 DT Troubleshooting Manual page 61

POST Error Messages
Numeric Codes and Text Messages (Continued)
Code/Message
201-Memory Error
202-Memory Type
Mismatch
207-ECC Corrected
Single Bit Errors in
Memory Module
Socket(s) y, y, ...
212-Failed Processor
213-Incompatible
Memory Module in
Memory Socket(s) X,
X, ...
214-Memory Device
Failure. Error code:
XX, Memory Module
Socket(s): XX
A–4
Probable Cause
RAM failure.
Memory modules do not
match each other.
Single Bit ECC error.
Processor has failed to
initialize.
A memory module
in memory socket
identified in the error
message is missing
critical SPD information,
or is incompatible with
the chipset.
A specific error has
occurred in a memory
device installed in the
identified socket.
www.hp.com
Recommended Action
1. Run Computer Setup or Windows
utilities.
2. Ensure memory and continuity
modules are installed correctly.
3. Verify proper memory module type.
4. Remove and replace the memory
module(s) one at a time to isolate the
faulty module.
5. Replace faulty memory module(s).
6. If the error persists after replacing
memory modules, replace the system
board.
Replace memory modules with matched
sets.
1. Verify proper memory module type.
2. Try another memory socket.
3. Replace memory module if problem
persists.
1. Reseat the processor in its socket.
2. If the processor does not respond,
replace it.
1. Verify proper memory module type.
2. Try another memory socket.
3. Replace DIMM with a module
conforming to the SPD standard.
1. Verify proper memory module type.
2. Try another memory socket.
3. Replace memory module if problem
persists.
Troubleshooting Guide