My friend bought the Ga-p35c-ds3r like i did and he got it this weekend. But when he put it all together and boots up all he gets is a looong beep. He tested each part, and noticed when he took out his 8800 ultra the Pc boots. So he thought it was broken, and went and exchanged it. Put it back in and still 1 long beep. The pc works fine with his older ATI card but not with the 8800 ultra. What should i have him do? Is the p/s bad? its a 700 watt? Should he flash?