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CPU light on fans on but won`t boot up ?

Discussion in 'Hardware' started by Midnightmodz, Sep 14, 2018.

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  1. Midnightmodz

    Midnightmodz Thread Starter

    Sep 14, 2018
    Hi My freind gave me his old Gaming PC as he bought a new one the fans come on and stay on so do all the leds on the front panel however it wont do anything wont boot just shows black screen is there a way to fix this we tried a new PSU but did not make no difference.
    Many thanks
  2. elitetechsvc


    Mar 29, 2018
    First Name:
    That could be anything....motherboard, cpu, ram, PSU, GPU, etc. You have to start the diagnosis process. Unplug EVERYTHING from the board except the PSU (and GPU if you don't have onboard video), and see what it does. You can leave the power switch button hooked up but I recommend jumping the pins.
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