Hi MoKiChU, Your updated drivers are working fine (as always). This time I found a service was installed "AsusUpdateCheck" that was not previously there. After a reboot I checked the eventviewer and it reported errors. I then searched your driver package to look for the binary but it wasn't there either. Not a big deal but it would be nice to know where it came from. For now I just disabled the service. Cheers and thanks for your support. Edit: @chillgates: The audio control panel normally gets updated through the store, at least for me it's automatic. I didn't have to do anything.