recently bought a p4 3.6 a 5xx chip with the 1mb cache attached that sucker to a D945PSNLK intel board 160gb serial 3gbps samsung sata II drive loaded windows was installing drivers for the components and it shuts off. It proceeds to do this on reboot. All of a sudden the board wont even post for me so I decide to try to reset the cmos. After doing that it still wont post after i change the jumpers back to there normal config. Yeah so basically I have a computer that powers on and just wont post a bios screen for **** totally lost. Doesn't give me the 4 beeps for cpu I can only guess that it may be a video card I dont know anyone have any clue?