INT 1A - PCMCIA Socket Services v1.00 - SET PAGE

	AH = 8Bh
	AL = adapter number
	BH = window number
	BL = page number
	DX = page attributes (see #00679)
	DI = memory card offset (4K units)
Return: CF clear if successful
	    AH destroyed
	CF set on error
	    AH = error code (01h,02h,07h,08h,11h) (see #00656)
Notes:	this function is only valid for memory-mapped windows
	the socket being operated on is implied by the previous AH=89h call
SeeAlso: AH=89h,AH=8Ah