rotralff

My case exactly to the absolute nth degree--I've spent the last two days doing all the things you have to no avail including uninstalling , restore points (to no avail) removing and reinstalling sound system etc etc. In addition I had just finished Skype installation and suspected it also but you've eliminated that for me.

No doubt it is the I-Tunes Quick Time update in my book.

Have you had any further success??