Code

Meaning

01

I/O ROM Error

02

System Memory Board Failure

12

System Option Error

13

Time and Date not set

14

Memory Size Error

21

Memory Error

23

Memory Address Error

25

Memory Error

26

Keyboard Error

33

Keyboard Controller Error

34

Keyboard or System Unit Error

41

Printer Error

42

Mono Adapter Failure

51

Display Adapter Failure

61

Diskette Controller Error

62

Diskette Boot Recorder Error

65

Diskette Drive Error

67

Ext FDC Failed—Go To Internal F

6A

Floppy Port Address Conflict

6B

Floppy Port Address Conflict

72

Coprocessor Detection