Antivirus programs (especially Avast, AVG, and McAfee) love deleting this specific file.
The cmnrootenglish_best error is terrifying when you first see it, but it is just a missing file. In 90% of cases, or whitelisting the folder in your Antivirus solves the problem instantly. black ops 2 sound bank failed to load cmnrootenglish best
To this day, if you browse old Steam forums or Reddit threads from 2013, you’ll find ghosts of that error. Someone will ask, “Why does my Black Ops 2 crash at startup?” And a veteran will reply, with a knowing sigh: Antivirus programs (especially Avast, AVG, and McAfee) love
Paste them into the (where the .exe file is located). Relaunch the game to see if the error is resolved. 2. Verify Game Files on Steam To this day, if you browse old Steam
If verification doesn't work, the game might be looking for files that are incorrectly named:
This fixes the issue about 90% of the time. If the file is missing or corrupted, Steam will replace it.