Category: video

INT 10 - EGA Register Interface Library - INTERROGATE DRIVER

	AH = FAh
	BX = 0000h
Return: BX = 0000h if RIL driver not present
	ES:BX -> EGA Register Interface version number, if present:
	    byte 0 = major release number
	    byte 1 = minor release number
Note:	the RIL is provided by EGA.SYS, the Microsoft Mouse driver, the OS/2
	  compatibility box, and others
SeeAlso: AH=F0h"EGA",AH=F6h"EGA",INT 2F/AX=BC00h