Question about HP Media Center m7260n (EG642AA) PC Desktop

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HP power up issue

My hp was shut down inccorectly (someone pressed the power button) while another person was surfing the net. Now the pc won'w power up at all. The model is a hp Media Center PC m7664x. I've tried two different power cords and removing all the other perificals and no such luck. Not even a power light on the front. I do however get a light glowing green light on the back directly behind the power pack. Any thoughts?? All are welcome...

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  • airrunhall Dec 11, 2008

    Thanks for Trying!




    I removed the power cable and held the power button for 7 sec w/o power cable and then tried to connect the power cable and turn on



    (Nothing happened)

    2) I reconnected power connector on the mother board and tred it


    (Nothing happened)


    3) I removed the memory and couldn't hear a beep beep! What does that mean?



    I didn't remove the PCI cards as you required only if I heard the beep on the memory.



    Any more ideas? Thanks!!

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  • 61 Answers

Hi
you will have to remove the power cable and hold the power button for 7 sec w/o power cable and then try connection the power cable and turn on

2) reset the power connector on the mother board and try it

3) remove the memory and chk if you could listen to the beep if yes the mother board and power supply is fine so try removing the pci cards if any

Try those things

Regards

Samson Ved

Posted on Dec 10, 2008

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Posted on Jan 02, 2017

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