Would you like help extracting or using such a fix (assuming it's legit for your own licensed software repair)?

: If SFC fails, DISM can repair the underlying Windows image. Run DISM /Online /Cleanup-Image /RestoreHealth in an elevated Command Prompt.

Are you experiencing a specific or a broken system feature (like the volume slider) that led you to search for this specific fix?

Instead of relying on an obscure .rar file, use these built-in, verified Windows methods to repair your apps: Go to Settings > Update & Security > Troubleshoot .

This tool is designed to automate the process of re-registering UWP applications and repairing the Windows Store cache. It is often used when standard Windows Troubleshooters fail to resolve "File System Error (-2144927436)" or apps that immediately crash upon launch.