Question about Acer Extensa 5620-4020 Notebook

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Laptop produces sound (sharp & long) and lasts for 3 - 4 minutes. how do i fix this?

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  • smallick Aug 23, 2010

    Thanks.

    The sound is sharp and loud - similar to a alarm sound.

  • smallick Aug 23, 2010

    Thanks.

    I try out your hint and see if this helps!

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Your harddisk may be in a dying condition. It typically makes a "clicking" sound. Has your PC been dropped or something? Or am I wrong, and it is a soundcard issue? Maybe something has found its way into the fan. Try with a strong vacum cleaner or open and clean it thoroughly. Does the noise disappear if you lift it up and tilt it? Then it's only a ressonance (vibration) from the fan or the rotating disk. In worst case you must replace your disk and reinstall OS. If you are lucky you can "clone" the harddisk and save it before it dies completely.

Posted on Aug 23, 2010

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Which kind of sound, harddrive, if there is any antivirus running, scan for sound card drivers

Posted on Aug 23, 2010

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