Knowledge base for software setup, errors, and daily tool work.

New PC Microsoft Store Setup Checklist

When you set up a new PC, the Microsoft Store often doesn't work perfectly out of the box. This c...

Fix Windows Defender Module Not Found After Antivirus Uninstall

After uninstalling a third-party antivirus program, Windows Defender may fail to load its modules...

Fix 'Permission Denied' When Opening System32 in Command Prompt

Fix Windows Search 502 Bad Gateway Error Code

You may see a 502 Bad Gateway error when using Windows Search, especially if you rely on web sear...

Fix Command Prompt Login Loop Not Responding

You sign in to Windows, but instead of the desktop, you see a command prompt window that appears,...

How to Fix OBS Virtual Camera Driver Installation Failed

When you try to install the OBS virtual camera driver and it fails, you'll typically see an error...