Format of parameter block for function 73h |
| Offset | Size | Description | ||||||
|---|---|---|---|---|---|---|---|---|
|
00h |
BYTE |
???
|
||||||
|
01h |
BYTE |
length of parameter block ??? apparently always 40h |
||||||
|
02h |
BYTE |
???
|
||||||
|
03h |
2 BYTEs |
??? (apparently always 00h) | ||||||
|
05h |
BYTE |
drive number (0=first) ??? | ||||||
|
06h |
BYTE |
total number of drives ??? | ||||||
|
07h |
BYTE |
???
|
||||||
|
08h |
17 BYTEs |
??? | ||||||
|
19h |
BYTE |
???
|
||||||
|
1Ah |
BYTE |
??? (apparently always 01h) | ||||||
|
1Bh |
BYTE |
???
|
||||||
|
1Ch |
2 BYTEs |
??? (apparently always 0015h) | ||||||
|
1Eh |
2 BYTEs |
??? | ||||||
|
20h |
2 BYTEs |
??? (apparently always 0110h) | ||||||
|
22h |
15 BYTEs |
??? | ||||||
|
31h |
2 BYTEs |
??? (apparently always 7000h) | ||||||
|
33h |
11 BYTEs |
driver signature
|
||||||
|
3Eh |
2 BYTEs |
??? |
|
Note: |
Parameter structure possibly depends on driver. |