Something fucked up my game

I haven't done any installations, haven't had any problems, or did anything weird over a month now. The game asked me to update and i did but now when i try playing a game it gives me a memory dump or some shit. I've uninstalled and re installed it only to have this happen again.

Again, i've never had a problem like this until now. Why does this shit happen if it works perfectly for everyone else?

EDIT: I cant even extract the files or whatever its telling me to do. Fuck man dota works, why doesn't league?? Its telling me to create a trash dump to aid the developers in finding a solution. Then i say yes and it says UNABLE TO CREATE DUMP FILE. THIS MAY HAPPEN WHEN YOU RUN OUT OF MEMORY OR DISK SPACE. WHAT THE FUCK?

CPU: using 41% Memory: 3.9 GB used out of 7.9GB My leftover disk space: 162 fucking GB

Fuck you and vgu's. I guess im a stick in the wind and everyone else who doesn't have a problem wont care.