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

How to Fix Windows Security Service Not Running

If you see an error that the Windows Security service is not running, the Security Center or Wind...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix Windows Update 504 Gateway Timeout Error

Seeing a 504 Gateway Timeout error when running Windows Update can be frustrating. This usually m...

How to Reinstall Windows Defender in Windows 11

If Windows Defender (Microsoft Defender Antivirus) is missing, disabled, or not working correctly...

Fix Windows Terminal Proxy Error: Connection Refused or Cannot Reach Proxy

When Windows Terminal fails to connect through a proxy, you may see errors like "Cannot reach pro...

Chrome Extensions Not Loading? Here’s How to Fix It

You open Chrome, click the puzzle icon, and your extensions are grayed out or missing. This is a ...