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

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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

Windows Defender Port Already Allocated Fix Guide

When you see the error "port already allocated" related to Windows Defender, it usually means ano...

Fix Outlook DNS Error on Windows 10: Step-by-Step

When Outlook on Windows 10 shows a DNS error, you usually see something like "Cannot connect to y...

Checklist for Fixing Windows Security Startup Failure

When Windows Security (formerly Windows Defender) fails to start at boot, you may see an error li...

Fix OneDrive Auto Start Disabled: How to Enable It Again

If OneDrive no longer starts automatically when you sign into Windows, you're not alone. This oft...

PowerShell Startup Issues Troubleshooting Checklist

When PowerShell fails to start, shows errors, or loads slowly, the issue often lies in the profil...