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05-29-2019 03:10 PM
Product: HP EliteBook Folio 9470m Ultrabook (ENERGY STAR)
Operating System: Microsoft Windows 10 (64-bit)
in windows 10 my laptops sound output is very poor. but when I use Ubuntu or any Linux distribution the sound output increases. I flash windows 10 many times but nothing has been improved.i also uninstall and install the driver. but there is no driver in hp driver support for my device.what can I do?
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