Int 81  - Ami Winbios - Second Hard Drive Autodetection                    [b]


Notes: used by WinBIOS with core version of July 1994 or later
   QEMM 7.5 began using this interrupt internally after the QPAT3
     maintenance release when searching for "ROM holes", causing a
     lengthy delay during bootup.  Adding the QEMM parameter RH:N will
     avoid the QEMM call to INT 81 and speed up the boot process