COMPUTER MAKE STRANGE NOISE

If your computer suddenly starts to buzz or vibrate, it can be due to a hardware failure. High, whining noises may indicate problems with the electrical components, while buzzing noises are often caused by lack of ventilation.
Tip: Clean the filter and fan for dust and make sure that all air inlets are free. If you have a laptop, you can try to uninstall and reinstall your sound drivers. If it is a desktop, it may be that the sound card needs replacement.

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