Int 2F/AX=AF13h

AX = AF13h
BL = number of drive to remap (00h = A:)
DL = number of drive to be accessed via drive number BL

Return:
Nothing

Desc: Remap a drive letter

Note: The remapping can be canceled by specifying DL=BL

See Also: AX=AF00h"WinDOS" - AX=AF14h"WinDOS" - AX=0601h