INT 16 U - PCIBM PC Tools v8+ DRIVEMAP - INSTALLATION CHECK
	AX = FF70h
	BX = 0000h
	CX = 4C69h ('Li')
	DX = 6E6Bh ('nk')
Return: AX = 0000h
	CX = 4350h ('CP')
	DH = major version
	DL = minor version
Program: DRIVEMAP is a redirector which allows drives on computers connected
	  over the parallel or serial ports to appear as local drives
SeeAlso: AX=FF70h/BX=0001h,AX=FF70h/BX=0002h