Ok i have a question i hope someone can help me with. I have a fairly new computer, maybe about a year or so. It is a pentium 4. I went to turn it on (monitor had the yellow light showing power but not connected to anything) and i can see the lights flash for a split second but nothing...no power, no life. I opened it up and try the power button and I can see the fans start to spin up then stop. Immediately i thought it was the power supply, which is still odd but whatever. I try another power supply and still nothing. I plug the original power supply into another computer and it powers up fine so i know it is not a power supply issue. There has been no hardware changed on the machine so it is not a wiring issue. Any idea what might be the problem before i tear it apart and check it piece by piece. I am thinking bad memory or a bad motherboard power connector but not sure. Any help would be appreciated.