This method allows you to update existing drivers or use a "generic" driver if the specific one is missing.
: If that fails, select Browse my computer for driver software > Let me pick from a list... and choose "High Definition Audio Device" to use a generic driver. Fix sound or audio problems in Windows - Microsoft Support how to install audio driver in windows 7
Look for audio drivers in the main view or under and click Install . Method 2: Use Device Manager This method allows you to update existing drivers