How to tell if the MB or the CPU fails when the PC can't power on?
I've had this HP media center PC for 2 years. It could not power on on the weekend. I opened the case and found that neither the CPU fan nor the PSU fan runs. I'll just buy a MB or MB + CPU, and keep the case and other parts. But the problem is I don't know if the MB, CPU or both of them failed. Is there a way I can figure that out?