Problems with the cunfiguration of the game

Hello, i have i problem...
Everytime i close the game and i re open it, the game starts in window mode in a poor resolution, the sounds are high and i need to restable my game configuration...
I think is a problem of saving the configuration, it seems like it doesnt save everytime i close the game...
¿Any doubts or solutions about?

1. Restart your PC.
2. Close and exit torrent.
3. Move your WoW -folder to other folder, away from Torrent's Download folder.
4. Right click WoW -Folder, select properties, un-check "Read-only" and Apply.
5. If you get prompt, Apply changes to this folder, subfolders and files and click OK.