Int 2F Fn 9404  - Micro.exe - Clear ??? Flag                               [e]

   AX = 9404h
   ES:DI -> name of executable from which MICRO.EXE was started

Note:  if the specified name is identical to the name of the program file
     from which MICRO was started, the ??? flag is cleared; otherwise,
     it is left unchanged

See Also: AX=9400h,AX=9403h