ve got the cracked version of Half-life. its a cool game, and i spending a lot of time on it. now, the shit is that i got a burned copy of Half-life:Opposing force, and that wont work whit the cracked version of Half-life. a friend of mine tried it on the original Half-life, but it didnt work there either. a message appears that Half-life isent correct installed, please re-install it for using Opposing force, it says.
what shall i do whit that kind of shit?