Problem starting Contra 007, error requiring bdghelp.dll (Command Conquer: Generals)

Nadeyus, at the moment they are still playing this game ... Actually, the problem is the following: I have the Contra 007 mod (if necessary, I will add a link from where I downloaded it) everything goes with a bang, but the friend with whom I wanted I would like to play, at startup an error occurs that requires bdghelp.dll. I searched on the Internet how to solve this problem, but everywhere they talk about the crookedness of the assembly, although we both downloaded from the same site. Reinstalling didn't help. we have 64-bit Windows 7, strong (yes, but my friend has only a percent) computers, (I have an intel core i3 with an Nvidia geforce 750 ti video card, and my friend has an intel core i5, there is no vidyuha, we have 4 gigs of RAM each ) moreover, Tiberium wars were played with a bang (C&C Tiberium wars, Kane's Wrath, Red Alert 3, these all went with a bang). Actually... help.