Go back to your main game directory and alongside your game .exe .
Steam will clear out the corrupted files and fresh install the proper cmn_root.english audio directories. Method 4: Update Direct X and Visual C++ Libraries black ops 2 sound bank failed to load cmnrootenglish link
: Outdated graphics drivers or an incomplete DirectX installation (DirectX 10/11 is required) can sometimes trigger generic "failed to load" startup errors. Go back to your main game directory and alongside your game