Int 21 Fn 4403  U - Qualitas 386max V7.00+ - Allow Automatic Activation O  [m]

   AX = 4403h subfn 06h
   BX = handle for device "386MAX$$"
   DS:DX -> BYTE 06h
   CX ignored

Return: CF clear if successful
       AX destroyed
   CF set on error
       AX = error code (01h,05h,06h,0Dh) (see #1366 at AH=59h/BX=0000h)
Desc:  specified that 386MAX should shift from AUTO to ON mode on any INT 67
     call other than INT 67/AH=3Fh

See Also: AX=4403h/SF=01h,AX=4403h/SF=03h,AX=4403h/SF=05h