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

How to Fix Windows Terminal 404 Not Found Error for Command Prompt

When you try to open Command Prompt in Windows Terminal and see a '404 not found' error, the term...

How to Fix Windows Defender Real-Time Protection Turned Off

You open Windows Security and see that real-time protection is off, even though you didn't change...

How to Manually Download Chrome Profile on Mac

If you need to back up or transfer your Chrome profile (bookmarks, passwords, extensions, history...

SQLite Database Lock Troubleshooting Checklist

If your application shows 'database is locked' or 'SQLITE_BUSY' errors, SQLite's locking mechanis...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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

Fix Windows Update SSL Certificate Error 0x80072f0d

You see error 0x80072f0d when checking for Windows updates. The system cannot verify the update s...