Problem updating driver
You may need to find out the name, specifications and current driver details for your sound device, so you can update it correctly.
Once you have the necessary information about your sound device, you can normally obtain appropriate updated drivers specific to your hardware from the internet.
Change a few key words around and you should get different hits.
If anything send AMD support an e-mail and see what they have to say. I had the same problem, but i found the solution and i want to share with you.
The drivers must be specific to the particular model of your computer or sound device, and are usually produced by the sound device or motherboard manufacturer.
On a 64-bit operating system, the drivers of the sound device must be 64-bit.