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

How to Fix Windows Security Settings Not Saving Changes

You change a setting in Windows Security—like toggling real-time protection or adding an exclusio...

Windows Update Login Loop Troubleshooting Checklist

If you're stuck in a Windows update login loop — where you sign in, the screen goes black or logs...

OneDrive Sync File Locked: Step-by-Step Checklist

If you see "file locked" or "file in use" in OneDrive, it means another process or user has the f...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

How to Increase PHP Memory Limit for Composer

When running Composer commands, you may encounter errors like Allowed memory size of X byte...