WONT START PLZZ HELP!!

ok so im using the wallhack and my combat arms always worked now when i used that unpatcheble hack by who ever it was my ca starts but then goes back to desktop and u can here the ca music in the back ground. then i turned all the things off that were on from that hack and started my ca again and stil it didnt work any one know how to fix this plzz help!!

If the hack is CTDing you then restart your computer and don't use it.

You are probably trying to use Windowed Mode.