lol nice title...and avatar...
what did you do? have you replaced the hacked SndDrv.dll file with the original one? (be sure to back up). Don't use injectors, I've tried many of them, none of them worked. If you did replace the hacked SndDrv.dll, then maybe you need the msvcr100d.dll put in crossfire folder. Other than that, Idk.