INT 13 - IBM/MS INT 13 Extensions - EJECT MEDIA

	AH = 46h
	AL = 00h (reserved)
	DL = drive number
Return: CF clear if successful
	    AH = 00h
	CF set on error
	    AH = error code (see #00234)
SeeAlso: AH=49h,INT 15/AH=52h"INT 13 Extensions"