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Speaker issue in laptop

My speaker doesn't working. It sounds like " tuk tuk tuk " . I have replaced new speaker but that doesn't work I faced same issue. I am using Ubuntu.

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@dipen24739 best case scenario is a driver issue. See if Lenovo has an updated driver for your Ubuntu OS.

If it is not a driver issue then you may be looking at a bad audio amplifier. Connect some headphones and listen if those sound different , i.e. you can hear the sound.

You could also try to start your Lenovo via a bitable USB drive with a different OS and see if that produces the sound. If so, you know that this is a Ubuntu compatibility issue.

Let us know what you find out.

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