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

FFmpeg Video and Audio Out of Sync: Practical Fixes

You encoded a video with FFmpeg and now the audio drifts or is completely out of sync. This is a ...

Fix Microsoft Store Connection Timeout Due to Firewall Settings

You open the Microsoft Store and it hangs on a loading screen, or you get a timeout error when tr...

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...

Fix Windows Terminal Blank Screen After Update

After a Windows Terminal update, you might launch the app and see nothing but a blank window—no c...

Fix Windows Update High CPU Usage with Permission Denied Errors