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ESDI FIXED DISK - ???

AH = 1Ch
AL = subfunction (01h-06h)
DL = drive (80h,81h)
???

Return:
???

Note: These functions perform a controller command 0612h without DMA

See Also: AX=1C08h - PORT 3510h"ESDI"

Category: Disk I/O Enhancements - Int 13h - E

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