INT 21,53 - Generate Drive Parameter Table (Undocumented)
AH = 53h
DS:SI = address of BIOS Parameter Block (BPB)
ES:BP = pointer to buffer to hold first Drive Parameter Table (DPT)
returns:
ES:BP = pointer to buffer containing the first Drive Parameter Table
in chain
- available since DOS 2.0+
- translates BPB into a DOS Disk Parameter Table
- see INT 21,32 INT 21,52
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