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

How to Fix Microsoft Store Not Connecting to Internet

You open Microsoft Store and see an error message like “Check your connection” or the store fails...

Fix Windows Search Version Mismatch Not Finding Files

If Windows Search suddenly stops finding files after an update or upgrade, a version mismatch bet...

Fix WSL Ubuntu Internet Not Working Due to Windows Firewall

If your WSL Ubuntu instance has lost internet connectivity, the Windows Firewall is a common culp...

Fix Windows Terminal 'File Locked by System' Error

When you try to open or edit a file in Windows Terminal and see "The file is locked by the system...

Fix 'ffmpeg command not found' in PHP exec()