INT 17 - FLASHUP.COM - INSTALLATION CHECK                                       
	AH = 60h
Return: AL = 60h
	DX = CS of resident code
Notes:	FLASHUP.COM is part of Flash-Up Windows by The Software Bottling Co.
	FLASHUP also hooks INT 10 and receives commands via INT 10/AH=09h,0Ah
	  consisting of an 80h followed by the actual command
SeeAlso: INT 10/AH=09h,INT 10/AH=0Ah