I haven't bothered yet to peek in monitor.kix on MCA's site but I am pretty sure he uses something similar to this which will work on all cards :

Code:
$videokey="HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\Current\System\CurrentControlSet\Services\"

$VidCard = enumkey("$videokey",0)

if @error=0

    $video=$videokey+$VidCard+"\Device0"

    $xres=readvalue("$video","DefaultSettings.XResolution")

    $yres=readvalue("$video","DefaultSettings.YResolution")

else

    $xres=640

    $yres=480

endif

Edited by Jochen (2004-12-09 03:53 PM)
_________________________