well, my computer won't turn on. it's been up and running for about 1 month with no problems. i have not made any hardware changes since then. when i press the power button nothing. i pulled apart the system, tested hardware and came to the conclusion that my mobo was toast. however, if i plug in my wireless USB adapter i do get lights on it, meaning it is getting power. same goes for my ipod shuffle. does this mean that my mobo is not toast and it could be another issue? if the mobo was fried would the USB still get power? i wouldn't think so. any help would be great.