Download the official RAD Video Tools package. This often restores missing codec files officially without needing a full game reinstall.
If you are looking for information to resolve this specific error, the following resources and methods are commonly cited: binksetvolume 12 download new
Clear the app cache. If that fails, uninstall any previous versions of BinksetVolume or other audio mods. Dirty flashing over Version 10 or 11 causes namespace collisions. Download the official RAD Video Tools package