run a program in a set resolution

[buzz44]

heres my problem, i was playing half life 2, when i decided to change my monitor settings in the game to get the best resolution, except i set it to high and my monitor displays "Out of range" everytime i start hlaf life, is there a way, with autoit =), i can start halflife in a different resolution so i can see the screen again lol, my current desktop settings are 600x800, but in halflife i "overkilled" them and put them and 1280x960 or sumthing

thanks

[buzz44]

dont worry i was able to find the setting in the registry and change it =)