11-26-2012 06:01 AM
I purchased an E430 in September with Windows 7 and upgraded to Windows 8 on November 24. I get a message on start up "Unable to start Dolby audio driver. Please restart or reinstall the driver if problem persists." I have attempted to reinstall the latest driver from the lenovo website (g3an05ww.exe), but I get a message "Another version is already installed. To remove existing version, use Add/Remove programs from the control panel." So I go to add/remove programs to remove Dolby audio, but there is no Dolby audio program.
The audio still works, by the way, it's just that I get the "unable to start Dolby audio driver..." message every time on start up.