Error Code: Description: Recommended Action:
200-xx
Invalid memory configuration Verify memory module value
compatibility.
1.
Reinsert memory in the
correct location.
2.
201-xx
Memory machine ID test failed The following steps apply to error
codes
201-xx and 202-xx:
Flash the ROM and retest.
1.
Replace the memory and
retest.
2.
Replace the system board and
retest.
3.
202-xx
Memory system ROM checksum failed
203-xx
Memory write/read test failed The following steps apply to error
codes
203-xx through 210-xx:
Remove one memory module
at a time until the error
message stops.
1.
Replace other removed
modules one at a time, testing
each to ensure the error does
not return.
2.
Replace the system board and
retest
3.
204-xx
Memory address test failed
206-xx
Increment pattern test failed
210-xx
Random pattern test failed
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Keyboard Error Codes
Error Code: Description: Recommended Action:
301-xx
Keyboard short test, 8042 self-test failed The following steps apply to error
codes 301-xx through 304-xx:
Check the keyboard
connection. If disconnected,
turn the computer off and
1.
302-xx
Keyboard long-test failed