please help me pc wont turn on

Solution
Looking at your video, you could have damaged your CPU/motherboard. Your cpu isn't "locked in" as it's rocking around from your finger pushing it to turn the system on and off. That shouldn't be done even to test your idea. It's turning off on and from the intermittent contact w/ pins and pads. You may have bent the pins in the socket damaging the board, cpu, or both doing something like that. For your question, did you remove the GPU heatsink from the card itself, or just remove the card and clean it w/ canned air? I would remount CPU cooler w/ new thermal compound, reseat the ram making sure it's lined up correctly and clicks into place, reinstall videocard making gold contacts are inside PCI-E socket the whole way, which they...
Looking at your video, you could have damaged your CPU/motherboard. Your cpu isn't "locked in" as it's rocking around from your finger pushing it to turn the system on and off. That shouldn't be done even to test your idea. It's turning off on and from the intermittent contact w/ pins and pads. You may have bent the pins in the socket damaging the board, cpu, or both doing something like that. For your question, did you remove the GPU heatsink from the card itself, or just remove the card and clean it w/ canned air? I would remount CPU cooler w/ new thermal compound, reseat the ram making sure it's lined up correctly and clicks into place, reinstall videocard making gold contacts are inside PCI-E socket the whole way, which they should be in order to screw it back into the case mounting holes. Might want to go over all the power cables as well and make sure they didn't accidentally get knocked loose as well.
 
Solution

Notoriouss21

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Apr 3, 2014
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i removed the whole card, and yes i can see that i have some bent pins, i could add some pictures if you could maybe see thats the problem because i didnt really do something stupid i just wanted to clean my pc , like i have done many times before but this time something went wrong. maybe the bent pins are the problem and the cpu doesnt get the full concant with motherboard but as i see the motherboard looks fine even the green light in on , i connected a mouse to it and it worked. so i guess there could be something wrong with cpu or contact with cpu.
 

bmacsys

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Chances are very good that the bent pins are your problem. Try bending them back with a credit card or razor blade or tweezers. Use magnification and good lighting if you can. I am assuming it is the cpu and you have an AMD chip.