I just upgraded to an Asus P5B running Windows 7 64 bit. For some reason, I can't play any sound.
I tried installing the Asus Audio Driver but it didn't seem to work.
I also get "no audio device installed" when I hover over the loudspeaker.
I looked into the device manager and tried updating the driver. The output is as below...
Which driver (and where can I get it) do I need to get my sound working?
update
I got my sound working by doing a simple bios upgrade!