Type in your search bar and select "Turn Windows features on or off" .
: Right-click the application or game and select "Run as administrator" . Some programs fail because they lack the necessary permissions to access system files. 2. Repair .NET Framework
The "Fix Files.rar" mentioned in your request often refers to community-provided archives containing common or Visual C++ DLLs. However, it is safer to fix this using official Microsoft tools. Guide to Fixing Error 0xc000007b 1. Basic First Steps
Ensure all boxes (usually 3.5 and 4.8 or higher) are checked.