INT 2F - MICRO.EXE - CLEAR ??? FLAG
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
SeeAlso: AX=9400h,AX=9403h