there power on cpu but none on mouse, keyboard, monitor is blank
 

idk what happened, one day i turned it on there was power on cpu but nothingon mouse, monitor, keyboard. FCUKKKK!!! idk what to do. i was just using it thenight before. i play online games, normal browsing.
what should be the problem? pls help.

try booting into bios

test power supply
test ram

get back to us?

Sounds like ram error/video card error try pulling all sticks of ram, take out the plug, take out the motherboard battery, take out the video card (if you have onboard video), take out anything extra that's not necessary for your computer to boot (extra harddrives, sound cards, etc) and cycle the power button a few times to discharge and power remaining in the PSU.

Reinstall motherboard battery and reboot with one stick of ram. If same problem, keep moving ram 1 slot over. Also try this with all sticks of ram. Just try to narrow your problem down

take a magnet, put it on top of your harddrive, move it in a "8" motion 40 times

noob...the magnet will spin by itself

[QUOTE=dhillon09;8203911]Sounds like ram error/video card error try pulling all sticks of ram, take out the plug, take out the motherboard battery, take out the video card (if you have onboard video), take out anything extra that's not necessary for your computer to boot (extra harddrives, sound cards, etc) and cycle the power button a few times to discharge and power remaining in the PSU.

Reinstall motherboard battery and reboot with one stick of ram. If same problem, keep moving ram 1 slot over. Also try this with all sticks of ram. Just try to narrow your problem Thanks
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This happened to me the other day, but only to my mouse and keyboard. Turn the computer off, unplug the power for 30 seconds and it should work again