Card chart-update Windows and the bluetooth works do not HP pavilion dv6

Dear Sir.

I've upgraded to Windows 7 Edition home premium to Windows 8 pro. Since then, my AMD radeon HD M 7400 series graphics card does not work. In addition, bluetooth also does not work. Please advise a solution. Thank you

Can U tell me the exact message you get?

Well, if you can tell me your system type, I can give you the link for the drivers you need to install on your system.

Bluetooth: Have you tried pressing the hot key to turn off wireless / bluetooth service? who can install your bluetooth device.

Concerning

Shantanu

Tags: Notebooks

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