I upgraded from sp1 rc (refresh 1) to refresh 2 yesterday. Today I noticed there is no more sound from my Creative Live 24bit External USB card. It is detected and shows no errors, but gives no sound on any program I use including the test function in sound > properties. I uninstalled the software and drivers, rebooted, reinstalled. Same problem.
Anyone else facing this? I'm using Vista 64 bit Ultimate.