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

Fix OBS Black Screen and Permission Denied on Windows 11

You launch OBS Studio on Windows 11, add a display capture or game capture source, and see only a...

How to Clear PowerShell Cache Completely

PowerShell caches data to speed up module loading, command discovery, and history lookup. However...

Remote Desktop Log File Location for Troubleshooting Connection Issues

When Remote Desktop connections fail, the first step is usually checking the logs. Windows keeps ...

PowerShell Command Not Found but Works in CMD

Fix OneDrive Access Denied Error When Syncing Files

You see "Access Denied" when OneDrive tries to sync a file. The error can stop sync for that file...

Fix Microsoft Store Error 504: Causes and Solutions

When you see a 504 error in the Microsoft Store, it usually means the server didn't respond in ti...