Compaq PRESARIO 5000 SERIES Maintenance And Service Manual page 187

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