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I was switching around my power supply and once i hooked all the cords to my motherboard and such all the feedback i got once i pressed the power on was a single blink on the power LED light ... the 24 pin cable once i press it nearly all the way in my fans power up but once i press it completely in and turn the power on it only blinks once and doesnt do anything PLEASE HELP im in college and i really need to get my homework done its a priority!!!

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  • pablosinche Mar 30, 2009

    i loose the power in the computer..when i opened, i tried to verified if the wires was tighten but i disconected and i forgot the right position...there are thre pair of cord one H.D.D LED, other is POWER SW, and the third one is POWER LED. Can you help me?... the computer model is emachines T6520

  • Michael Lucas
    Michael Lucas May 11, 2010

    Is the other power supply new.... If not it could be bad!

    Also make sure you are trying to plug the main connector in backwards... Sounds silly but I've seen it done. Match the lock on the side of the connector with the clasp on the motherboard socket.

    If neither is the issue let me know.



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Your not getting power
did you loosen the power button wires from the motherboard

Posted on Jan 17, 2009


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