I'm using TeamViewer 10 to help my mother in another city with her computer issues. We both have Windows 8.1 laptops.
The way we do things is that she Skypes me when she needs help, then I talk her through starting TeamViewer. (That's gotten a lot easier know that we've done it a few times; initially, I had to coach her on how to launch TeamViewer.) Anyway, once we're connected, I inevitably get a rather unpleasant amount of feedback. I can eliminate virtually all of it by clicking on the menu option that enables computer sounds so that the check mark goes away.
Is there any way that I can make TeamViewer start with "enable computer sounds" UN-checked? That would make the whole experience a lot pleasanter since I wouldn't have to first endure the screeching of the feedback....