Launcher don't update after installing League, making computer crash

Hi i've recently reinstall windows 10 on my computer, and i'm trying to install league of legend.

Game install itself, the client is downloader but when i launch lol.exe, the client start updating, but after a little moment, all my computer freeze, and all i can do is shut down my computer. I've tried to launch the game as administrator, reinstall the game, launch is with the windows 7 compatibility, windows 8 etc, nothing is working.

Any solution?