Hopefully someone can help. My computer won't start up. I thought it was the thermaltake ps at first but I tried my Ultra x-connect and it did the same thing. I had shut my computer down and unistalled my 2400xp-m cpu. I did not unplug anything else. I re-installed and pressed the power button. The fans all came on but that was it. I turned it off and tried again but this time nothing came on. I unplugged it for a while and tried again with the same result. I have done this several times now and the last time with the thermaltake ps all the fans came on. I disconnected it and tried my ultra x-connect. All that came on were the fans. When the computer is turned off, there is a light at the bottom of the motherboard that is on constantly, so I know it's getting power. I've had this setup for a year now and have never had a problem like this before. Does anyone have any suggestions? Did my mobo go bad?