Direct X Bug

Second time it's happened to me. A match will just about to start, then i'll get kicked out saying Direct x 9 or whatever has encountered and error, please make sure your graphics drivers are up to date. It'll go straight to a "skip waiting for stats screen" with no "reconnect" button. The match has not even started let me remind you. AND, it lets me join another match while that one is in progress?!?!

My graphics drivers are up to date. Iv'e even clean wiped them and reinstalled them just in case. Did nothing.

What steps should i take next? Client repair? League re-install? I'm at a loss. And do not want to get a penalty for this crap. Come on man. This wasn't happening until the last league update.

And it happens completely randomly, i played the last few days quite a few matches and it's only happened twice out of like 15 matches. But that's 2 too many.

Please help v.v idk what to do anymore, i can't even queue because of this crap.