驅動程式 - MS-DOS Device Driver (MDD) - 教學說明 - 5. Status屬性



bit 15 14 ~ 10 9 8 7 ~ 0
Error Reserved Busy Done Error Code
0 - Write protect violation
1 - Unknown unit
2 - Drive not ready
3 - Unknown command
4 - CRC error
5 - Bad drive request structure length
6 - Seek error
7 - Unknown media
8 - Sector not found
9 - Printer out of paper
10 - Write fault
11 - Read fault
12 - General failure
13 - Reserved
14 - Reserved
15 - Invalid disk change