Failed to update?

[quote=Soul826]So when I started up a game I got this error that said language file missing and I read up that updating would fix it and it turns out that there was an update. However, every time I try to update the update fails or it stays at 33% on the overall % complete. I also read that switching to EU servers and letting update their would work, same update failed problem. Help? :C I've posted this in both the help and support and general discussion forums on the league of legends forums but received no help. Maybe you guys/gals on here can help? :)[/quote]