vibrating noise
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Thread: vibrating noise

  1. #1
    Join Date
    Jun 2002
    Location
    norfolk Va.
    Posts
    235

    vibrating noise

    My wifes computer (HP 511n ) started making a noise that sounds like a metalic vibrating sound a few days ago. I unplugged each drive(noise continuede) and the heat sink fan as well as checked the power packs fan . All are working and the vibration continues.
    Is it possable that the heat sink is vibrating on the motherboard or that the CPU is vibrating against the heat sink ? What is the best repair approach ?
    The computer is running fine but the noise is very anoying and my wife teaches on-line so she spends alot of time near the computer.
    Thanks ; KennJ

  2. #2
    Join Date
    Apr 2000
    Location
    Friern Barnet, London, England
    Posts
    46,565
    It could be resonance, so check that the screws mounting the drives, motherboard, power supply, etc are all tight. If it still continues after that, a good trick is to hold the handle of a screwdiver next to your ear and place the tip on the suspected source - you'll soon hear the component that is making the noise.
    Nick.

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