Audio Device on High Definition Audio Bus, ATI/AMD ATI HDMI Audio Driver

February 28, 2010

If you have a ATI/AMD graphics card, you might need install the flowing driver if you can’t find your original graphics cards driver CD.
http://support.amd.com/us/gpudownload/windows/Pages/hdmi_xp.aspx?&lang=English

My graphics card is ATI 2600