First, thanks for all the replies. Yes, I knew what a power supply was, but just wanted to be sure. And, although I am not a techie, I have upgraded memory, change audio cards, etc. so there is no call for any insults As for what a teacher can afford, if you work in SC as a teacher, after you look at all the extra time I put in, I probably earn a buck 35 an hour so please, be nice! If I understand correctly, install a new video card, and disable the onboard through device manager...will try it and get back to you all...