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

Fix Windows Defender Firewall Blocking Internet Connection

If your internet stops working after a Windows update or firewall configuration change, Windows D...

Setup Windows Terminal with WSL2: Step-by-Step Guide

If you're running Windows 10 version 2004 or later, or Windows 11, you can use Windows Terminal t...

Fix Laravel Artisan Command Not Found on Ubuntu

Fix Windows Defender Proxy Error Not Working

You launch Windows Defender Security Center or try to run a scan, and you see a proxy error—somet...

Chrome Profile Failed to Start Windows 10: Fix Guide

When launching Chrome on Windows 10, you might see an error like “Your profile could not be opene...

How to Fix Command Prompt Proxy Errors: A Practical Guide

When you try to run a command in Command Prompt and see an error like ERROR: Cannot establi...