My computer: whats wrong?

okay. Today, i tried using a new hack and then the game wouldnt load. instead a "gameguard" folder popped up in my desktop, and under the Start thing, when i hover over "sleep" it says "1 update".
This happened everytime i tried to use hack.
Then i tried to run the game solely. It still didnt work: not even the client popped up.
So i uninstalled CF
I then surfed mpgh and found this:
http://www.mpgh.net/forum/175-crossf...-download.html

I went and downloaded Mirror 1.
after it downloaded, it said it malfunctioned, and that i download it again later, or contact an administrator.


ANY HELP? (i posted something rather like this, but to no avail. i also checked on the other guy who requested a dl link.)