INT 03 - Soft-ICE v2.80 - BACK DOOR COMMANDS - ???                              
	AX = 1313h
	SI = magic value 4647h ('FG')
	DI = magic value 4A4Dh ('JM')
	BX = ???
	CX = ???
	DX = ???
Return: AX = ??? (1300h)
SeeAlso: INT 03/AX=0000h,INT 03/AX=0910h,INT 03/AX=130Eh