My buddy has a compaq presario SR1055Cl and installed AOE3 on his comp. He didn't like the way the video ran so he wanted to put a x1600 into it. His roommate was like yea that will work no problem gefore he checked with me or a forum or anything in the way of research. So they put the AGP card into the tower and it doesn't fit so they cut the card to fit. It finally worked but when they shut if off that night it will no longer post. he was looking for some sort of solution to getting the computer back working. They tried to take out the video card but it still won't post. The PS in the comp is currently 250W and they were thinking if a new PS were put in it might work again. Anythought would be great