Every time I log in, I always have to reset the video to Windowed Mode/Maximized (Because the UI, text, etc are quite fuzzy otherwise), and turn the sound down in the settings. It only takes a few seconds but it's still a bit annoying, and wonder why it's not saving my settings, and if there is a way I can get it to.
follow these steps:
1) Restart your PC
2) close your Torrent client and move your WoW folder away from your Torrent's download destination
3) now right click on WoW folder> Properties> remove "read-only".