Not sure if this is the right place to put this, this is my first post. Basically I tried turning on my computer this afternoon and nothing happened. No output on the screen, no noise, no lights on the exterior of the case. I had switched the power off at the socket at usual the previous night, and had switched it on a few minutes before pushing the power button. I then opened the side of the case and saw that there was an LED lighted on the motherboard, so obviously the power is making it to the motherboard. However I also saw that 2 other LEDs that should be lit weren't. So at this point i'm fairly sure it's the motherboard. Just in case i disconnected it for 10 minutes then plugged it in and tried again, still nothing. Oh, and I used this computer with no trouble for several hours the night before with no problems. Also I have made no modifications to this system for at least a few months. Anyone have any ideas for things I can try before I go buy a new motherboard?