XpRoSnIp3rX

This morning i installed Counter strike Global offensive (Client downloaded it for me) I Installed, Patched, Updated, Installed C++ 2008/2010/2012 x64 (Mine windows version) everything did work fine this morning.. When i came back and did try to start the game again There was a client update, so i installed it, Mine friend did so too. Now, Me, And either mine Friends get a black screen on startup with a crash after 10-15 seconds... Did remove the game, Did try Soo much black screen fix tutorials, Nothing did help, I have steam, Isn't running while I play CS GO When i do run steam it crashes Without black screen, Any way to fix this?? Because i was able to play this game this morning, Now its just down... Any fix? (Im using windows 8, Friend windows 7) Fix please :( DId try every step already :( Reply... -XpRoSnIp3rX