Yes i installed WoW on drive C:\. But i have some more informations. Everytime when i try to start the WoW Launcher.exe, my WoW Folder get locked and i don't have the permission to start anything or open the Folder. I don't know how, but i think this is the error that i can't install the rest of WoW. When i change the permissions, everything is shiny until i start the launcher.exe
