I need help,.. i was having an old pc with p-4 processor,.. but now i have upgraded it with AMD Athlon-2 2.9Ghz, motherboard asus m2n68-am plus,. having old lg studioworks 500g monitor of 14'' inch,.. now my problem is that i can't set the screen resolutions to 640*480 so that it can fit better in 14'' inch monitor,.. can any please help me about this problem,..
What should i do ?
sorry for weak english!!!!!