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

Fix Windows Security Blank Screen After Update

After a Windows update, some users open Windows Security and see only a blank white or gray scree...

Fix Windows Terminal High CPU Usage and Sync Issues

If Windows Terminal is using high CPU or having sync issues (like settings not saving or profiles...

Fix Outlook 502 Bad Gateway Error in Office 365

If you're seeing a '502 Bad Gateway' error when trying to use Outlook with Office 365, it usually...

OneDrive Sync Rate Limit Error: Complete Troubleshooting Checklist

If you see a message like 'OneDrive is temporarily limited' or 'Sync paused due to high activity,...

Fix Command Prompt Failed to Start Due to Corrupted System Files

When Command Prompt fails to start with an error referencing corrupted system files, it usually m...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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