Since installing TuneUp it regularly kills audio output

Myles Pollett quote 'Just used basic set ups when running the Tune Up program'…
Myles, Have a look @ this article (https://support.avg.com/SupportArticleView?urlname=How-to-restore-changes-made-to-your-computer-by-AVG-PC-Tuneup).
AVG Guru

I'll go to watch a movie or listen to some music and no Audio comes out. A retsrt fixed it but its bloody annoying. Just used basic set ups when running the Tune Up program. Does anyone know a way I can fix it?

PC MSi GT70 running Windows 8.0 if that helps?

Myles Pollett quote 'Just used basic set ups when running the Tune Up program'…
Myles, Have a look @ this article (https://support.avg.com/SupportArticleView?urlname=How-to-restore-changes-made-to-your-computer-by-AVG-PC-Tuneup).
AVG Guru