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

Fix Windows Defender Not Starting After Update

After a Windows update, you might see that Windows Defender (now called Microsoft Defender Antivi...

Fix Windows Search 502 Bad Gateway Due to Proxy Settings

If Windows Search returns a 502 Bad Gateway error, it's often because the search service is tryin...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

Fix Windows Terminal Auto-Start Permission Denied Error

If you've set Windows Terminal to launch automatically at login but get a 'permission denied' err...

Microsoft Teams 404 Error: Causes and Fixes

When you see a 404 error in Microsoft Teams, it usually means the app can't find a specific resou...

pgAdmin Server Not Responding After Upgrade: Quick Fixes

After upgrading pgAdmin, you might see the server not responding in the dashboard or get connecti...