Question about HP Pavilion (PN153AAR) PC Desktop

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My comp does not show anything on the moniter??

My comp starts up and runs fine but it does not show anything on the moniter. it is not the video card i already checked that. i checked the cpu chip and it does not look bad or burnt. but im not sure if the cpu chip or the mother board is bad and i do not know how to check it. can anyone tell me how or give me any ideas on what else it might be?

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  • annietenn Feb 26, 2009

    No beeps in the beginning. Starts up fine. All fans and lights come on but will not show anything on the screen. It is not the video card because I replaced it with a brand new one. I also put a operating disk in and it still would not come up. So I am not sure what it is.

  • annietenn Feb 27, 2009

    no its not the moniter i use it for another computer to.

  • Erik Anthonsen
    Erik Anthonsen May 11, 2010

    how can you be sure if it starts up fine if you dont see anything? any beeps in the begining when its booting

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If you have another monitor try it, if it works then you have a bad monitor. If a different monitor doesn't work in it then it could be the motherboard or CPU. If they are bad there is not test for that, the only real way to test them is to buy one piece at a time and see which one works. Also if your monitor has a power adapter check it. Sometimes those do die and not the monitor.

Posted on Feb 27, 2009

  • Tim Crosslin Feb 27, 2009

    I would guess the processor is dead. If it were the motherboard then you probably won't get the lights and fans. But with the processor being out that would give you lights and fans. Since there is no beeps I would definitely check the CPU(processor).

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