Error codes and messages (continued)
Error code
Alternate serial port
1201
1201
1202
1203
Dot-matrix printer
1401
Hard disk drives and controller
1701
1702
1703
1704
1705
1706
Alternate parallel port
2101
C-32
Performing System Diagnostics
Message
control signal ALWAYS LOW
control signal ALWAYS HIGH
TIMEOUT ERROR
VERIFY ERROR
status
SEEK ERROR
WRITE ERROR
READ ERROR
HEAD ERROR
ERROR DETECTION ERROR
ERROR CORRECTION ERROR
ERROR PIN p