No Input Signal, Keyboard Power

By Irene
Sep 30, 2013
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  1. Hi everyone I have a HP m8200n Pavilion. Motherboard is HT2000.

    It has not been able to boot up, no power to the keyboard or input signal. I do hear the hard drive spinning. I've done everything I possibly can and read everything I possibly can.

    I turned it on disconnected power to Mother board. Unplugged major power suppy and green light is still on Mother board. I let it set for 10 mins and green light went out. Then I plugged power to motherboard then main supply and keyboard lit up briefly I was pressing the F10 button to get into the Setup and everything died again.

    I really don't know what to do. Please advise.

    Thanks so much!!!
  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,244   +234

    Replace the power supply even if the LED is green

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