Hacks Not Working - I'm new! - Please Help

Hello. I'm new to hacking CA, and I'd really love to get it working. When I inject a hack, and run Combat Arms, CA closes right when the music starts to play. (Main menu, I guess). Also, it says I don't have MSVCR100D.dll installed, but I put it into my System32 file where all my other ones are, and into my CA folder. I heard the hacks are out-dated, so some don't work, and close your CA, I guess. I need help with both these problems. I'm running on a Windows 7 64-bit OS. If anyone could help me with the closing of CA, and the MSVCR100D.dll, that would be great. I think I need to register the .dll, but I don't know how to do that. Thanks! - Cole

ok cole first get hacks that work look through other posts in that thread and see if ppl are saying that it works if not then its prob detected. and dd u go google the .dll file? here just go and google.com it man all i gotta say