12-17-2002 03:08 PM
12-17-2002 08:57 PM
You have allowed Windows Update to upgrade the ESS sound driver. This messes up the volume control and mute buttons exactly as you describe.
Download and run ob6kess2.exe from OB6000 driver updates, which should re-install the HP Win2k sound drivers.
12-18-2002 04:16 PM