Problem in Loading Screen (again)

Ohhhhhh, boy, what would you expect? It happened again! My screen got frozen and after 5 minutes it auto-repaired, just to freeze again after the repair in the loading screen! Third time was a charm, and we won the game, but it still counted me as a leaver, can something be done about this? P.S. Riot can I please have this low priority queue taken away? It's annoying as heck.