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Vibrations on laptop chassis while charging

Abhijeet Singh
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I got a new lenovo laptop . while charging when I gently brace my finger on its metal body i feel slight vibrations.

1>what are these vibrations?

2>is it normal?

3>Does it make any damage to the laptop?

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Hard for any Lenovo experts to answer you if you don't tell them what model it is.

You're sure it isn't just the fan? Mechanical harddrive or SSD?

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1 minute ago, fuzz0r said:

Hard for any Lenovo experts to answer you if you don't tell them what model it is.

You're sure it isn't just the fan? Mechanical harddrive or SSD?

it has no hdd only ssd and the vibration is only during charging

 

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Yup it's common.

 

https://superuser.com/questions/1103456/laptop-surface-vibrating-because-of-ungrounded-adapter

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Sounds like a vibrating inductor.

A PC Enthusiast since 2011
AMD Ryzen 7 5700X@4.65GHz | GIGABYTE GTX 1660 GAMING OC @ Core 2085MHz Memory 5000MHz
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