Get Status Of Last Operation (Fn 01H) - Western Digital T13/2132-D User Manual

June 23, 2010

8.3 Get Status of Last Operation (FN 01h)

This function shall be used to return the status of the last INT 13h command executed.
Entry
AH 01h
DL BIOS device number
Exit
Carry Clear The Get Status of Last Operation function was successful
Carry Set The Get Status of Last Operation function completed with an error
Working Draft Enhanced Disk Drive - 4 (EDD-4)
AH Shall be cleared to zero
AL shall be set to the status of the last INT 13h operation
AH Shall be set to the error code
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