I turned off my computer last night and when I tried to turn it back on today, it wont do anything. I have tried disconnecting all peripherals with no result. I removed the cover and reseated all components. When I plugged it in with the cover off, a small LED on the mother board lit. When I pressed the power button, it booted but when I powered down and plugged in the mouse, it wouldn't start and that small LED is out. Can anyone give me another thing to try. My warranty has expired.
Dell Studio 8100 win7