Hi, Myousseef,
Thank you for visiting Sony Community!
We always recommend visiting the nearest Sony Authorized Service Center for all hardware-related issues on your Sony Vaio computer.
For further assistance, we kindly recommend visiting our Sony Global Website for information on contacting the Sony Support Center in your region at http://www.sony.net/SonyInfo/Support/. Due to proximity, they are in a better position to respond to your questions or concerns.
Regards,
Vincent
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