Subsystem 1000 KB (Keyboard Buffer)
Hex Code
Message
1000
Expanded keyboard buffer success
100A
Expanded buffer enabled
100B
Expanded buffer disabled
5001
Expanded keyboard buffer installed or disabled
9002
Cannot disable because buffer is not empty
9003
Keyboard buffer is full (entire string rejected)
9004
Expanded keyboard buffer not installed
9005
Invalid mode value was passed
9006
Expanded keyboard buffer flush not successful
9007
Undefined message
9008
Source string exceeds source or destination buffer size
9009
String descriptor type is unknown
900C
Invalid option requested from INT 16 B4xxh
Appendix A: Status Codes
A
A-39