And it still will not install the "Audio Device On High Definition Audio Bus, the exclamation mark is still there and the speaker icon in the system tray has got a red cross with "No Audio Output Device is Installed"
Starting to get me down this!
Well, the problem was self inflicted.
As I had just put the new MB and graphics card in there was all sorts of driver conflicts going on.
So after a nice new clean install of Vista and loading the new Gigabyte and XFX drivers, all is well.
Now I'm just installing all the software programs again.