My Computer won't turn on?

I be using my computer, when my daughter switched off the power at the wall, and when I turned it backbone on I heard a beep noise.Nothing would work excluding the fan spinning.But immediately I don't hear any beeping roar, the fan still spins,nearby are no led lights working and no video signal for the monitor (it plugs separately to the wall).I own checked all the cable etc and everything is correctly in place.Please I involve your HELP! Thank-you! :)

My Computer won't turn on?

First step would be to unplug the computer from the wall. Let it sit for about 5 min unplugged. Plug the computer into a plug explicitly not switched on or off by a wispy switch. This should reset the computer. Most people do not realize that a power supply from a computer supplies 12v and 5v converted from a 120v wall outlet. I am surrounded by fear that the switch human being turned off at full power have blown your power supply. It sounds like in that may be some hope as the 5v side is working (that is what is spinning the fan). If you need a unsullied power supply I would get one from New egg.com They are the best to traffic with.



http://www.newegg.com/product/product.as...
you've probably blown a fuse contained by the power supply (which is a good entry because if it didn't happen you might own damaged your computer).



best to ask a pro to come and look at it.
If you enjoy more than one RAM-block. Pull one out, while the other is in. Maybe your RAM is bash.
the beeping uproar is either your video card have gone bad or the push