Guild Wars 2

Don’t listen to the guy above.

If you’ve got the same problem as in this video → http://www.youtube.com/watch?v=HNPC3Pm8y00

Then you can’t do anything until Anet fixes it. It happens when a crap ton of sound files play at once and eventually bugs your game sound out because of it. I’ve had it happen to me in huge events & WvW as well.

The only thing I can tell you is to leave your sound quality slider in the middle.

I installed cap2 and I’ve got an HD 5770, virtually no difference in performance whatsoever.

Also dranneix, try using Driver Sweeper to completely uninstall your drivers, and then reinstall your old drivers.