Int 2D  - Amis V3.0+ - Request Pop-up                                      [t]

   AL = 03h
   AH = multiplex number for program

Return: AL = status
       00h not implemented or TSR is not a pop-up
       01h can not pop up at this time, try again later
       02h can not pop up yet, will do so when able
       03h already popped up
       04h unable to pop up, user intervention required
       BX = standard reason code
           0000h unknown failure
           0001h interrupt chain passes through memory
             which must be swapped out to pop up
           0002h swap-in failed
       CX = application's reason code if nonzero
       FFh TSR popped up and was exited by user
       BX = return value
           0000h no return value
           0001h TSR unloaded
           0002h-00FFh reserved
           0100h-FFFFh application-dependent

Note:  this function is not valid unless a program is installed on the
     specified multiplex number; use INT 2D/AL=00h to check

See Also: INT 2D/AL=00h,INT 2D/AL=01h,INT 2D/AL=02h,INT 2D/AL=04h,INT 2D/AL=05h

See Also: INT 2D/AL=06h