Ok so I recently assembled my own computer. msi motherboard intel p4 processor radeon 9800 pro It worked fine at first but would crash to the blue screen every 10 minutes or so saying something about the IRQs. A few days later it stopped booting all together. When I turn it on now the monitor says no signal but the fans work and all that with no beeps. So at first I thought bad graphics card but the onbaord video didnt display either. I tried the ati card on another computer and it worked fine and I tried a nvidia card and nothing. So next I tried resetting the bios with the jumpers and taking out the battery. This didn't work either. So I'm thinking now its a bad motherboard but I was just wondering if anyone else had any suggestions before I send it back.