Nielsen Audio?
Hi,
I'm having a problem where my sound output will automatically change to something called Nielsen audio every minute or so, which mutes all sound, and there's no way to stop it. After a google search on Nielsen I found that it's some programme that tracks what you do online (sounds like a massive scam to sell your data to me). I've never installed anything to do with Nielsen, and there are no files on my laptop under the name Nielsen. The only way I can fix this problem is to restart my laptop is to restart every now and then which is a hastle I could do without.
Has anyone else had any similar problems, and if so is there a fix that's easier than reinstalling my OS?
I'm on a late 2010 Macbook Air running OSX 10.7.5.
Thanks in advance.
MacBook Air, Mac OS X (10.7.5)