How to Fix Windows Update Error 404 Not Found
You see error 404 when checking for updates in Windows Update. This usually means the update serv...
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View listCheck PowerShell Version Before Running Scripts
You wrote a PowerShell script or downloaded one from a repository. You run it, and it fails with ...
Fix Microsoft Store Connection Refused Due to Proxy Settings
If you see a 'connection refused' error when opening Microsoft Store, your system's proxy setting...
Fix OBS Black Screen After Game Capture Setup
You set up a game capture source in OBS Studio, but the preview shows a black screen. The game ru...
Fix Windows Defender 'Cannot Connect, Permission Denied' Error
When you see 'Cannot connect, permission denied' in Windows Defender Security Center, it usually ...
Fix Port Already Allocated Error When Windows Security Is Off
You try to start a local server or application and get an error saying the port is already alloca...
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