League of Legends only working when launching as administrator

Not a big issue but it's bugging me for some time now.

After a re-install, I'm only able to launch the game as Administrator, otherwise, the launcher would throw the following error and close.

Unspecified error. Check the logs for more info

I've tried to Repair it, to set permissions of League's folder to 777 (everyone could do whatever they wanted to there) and even re-installing again some months after it started happening.

Extra info:

• I don't use antivirus
• My OS is Win7

Solution 1:

That's interesting. Have you updated to the new client? That one doesn't have an option to run it as administrator. Now that it's out, I would suggest uninstalling League of Legends trough Control Panel\Programs\Programs and Features and reinstalling it. The first time you run it, be sure to run lol.launcher.admin.exe, wait for the patch to finish, then click on LEAGUE CLIENT UPDATE OPEN BETA / Upgrade Now. In the future, start League of Legends using LeagueClient.exe and it should work without asking for administrator privileges.