The "Sound Bank Failed to Load" error indicates that the game engine cannot access or read the audio files required to boot the game. The most common culprits include:
Are you playing the or using a custom client like Plutonium ? call of duty black ops 2 error sound bank failed to load
Press , type mmsys.cpl , and hit Enter to open the Sound Control Panel. The "Sound Bank Failed to Load" error indicates
If verification fails, a manual nuke of the game folder may be necessary because Steam sometimes leaves behind old config files that cause conflicts. call of duty black ops 2 error sound bank failed to load
Wait for the process to complete, then try launching the game. 2. Fix the _Language Switcher (DODI/Repack Users)