Please fix this corrupt file business soon.

So I decided to play a little bit today and started up the client. When I clicked the play button at the top, it said there were some corrupt files from the last patch update and that I should fix them, so I did. Everything was fine and dandy until my 5th game in. I had been experiencing some random screen freezes and I don't have bad ping or fps, so this was weird. Then I duo up with a friend, choose champs, and as soon as the client disappeared to go into game I crash. I try and reconnect but I got a message saying "Unable to find an internet connection." So now I end up having to restart my PC after getting that message over and over again, even after exiting the client and starting it back up. Then when I do, I have to sit through another "corrupt file" patching. Please fix this soon Riot, I don't want others to suffer this, especially ranked players.