If you downloaded a pre-installed or repacked version of the game, the installer often stores language configuration profiles in a separate folder rather than activating them automatically.
Ensure you download and install both the x86 (32-bit) and x64 (64-bit) versions of the Visual C++ Redistributable Packages for Visual Studio 2012 and 2013.
If your Steam language is set to a non-English locale (e.g., French or German) but the game is trying to force English, the file path mismatches. black ops 2 sound bank failed to load cmn-root.english
What is your operating system or game account set to?
Right-click in your Steam Library and select Properties . Go to the Language tab. If you downloaded a pre-installed or repacked version
Paste the files into this root directory and choose if prompted. Method 2: Verify Integrity of Game Files (Steam Users)
“This problem occurs after switching the game language... Set the language of all three game parts to the desired language and wait for Steam to finish downloading” PCGamingWiki · 1 month ago Comparison of Solutions Repack versions (DODI/SteamRip) Verify Steam Files Official Steam version Medium (Time-consuming) Compatibility Mode Older OS users (Windows 7/8) Reinstall Last resort for persistent corruption What is your operating system or game account set to
Locate the dropdown and switch it explicitly to English .