[Crash] Before every game & auto repair

So the problem is before every game my game gets [Crash] at loading screen but after the crashes the new client automatically repairs, i still sometimes make it into the game but most of time the team makes Remake and i get leaverbuster, it just crashes berfore every single game , ive tried as follows: >Run as admin >All connection problems checked from the official riot connection issues page (also it doesnt crash from another PC) >Firewall disable / Exceptions >Hextech Repair tool >Repatch Forcing >Full clean reinstall (with CCleaner) Also it seems like the files always gets corrupted after every single game but repatching or repair works for every 1 game and then it gets corrupted again. also i dont run any anti-virus on my PC