@factualapparatus documentation works great! 99% of users have no issues.
Likely means you have a bad install. Like the person before you said...
Bo2 via Plutonium without the game on steam is just 100% broken
using pirated files is likely what is causing an issue (which can happen... they are no longer supported).
Since this is your first post, (coming out with a real banger) it is obvious you haven't asked for help with your issue yet...
If you are having an issue with something, don't revive an old post with a random complaint about the documentation.... make sure you are using good proper game files and then post what your issue is and we will be happy to help if we can!