Follow the on-screen prompts to scan and replace missing or corrupted DirectX API files. Restart your system. 4. Verify the Game Files Integrity
If you are using the Steam Deck or Linux via Proton , this error should never occur. If it does, you have a corrupt Proton prefix. Delete the pfx folder in steamapps/compatdata/292030/ . Proton will rebuild it cleanly. the witcher 3 0xc00007b error
Instead of hunting down individual files, it is best to completely clean and reinstall these packages: Follow the on-screen prompts to scan and replace
versions of the 2010, 2012, 2013, and 2015-2022 packages. Even if you have a 64-bit system, the game may rely on components from both. Update DirectX: the witcher 3 0xc00007b error