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

How to Fix Chrome DNS Error Code 105 (ERR_NAME_NOT_RESOLVED)

If you see "DNS error code 105" or "ERR_NAME_NOT_RESOLVED" in Chrome, it means the browser cannot...

Configuring Microsoft Teams Proxy Settings: A Practical Guide

If Microsoft Teams fails to connect, shows a 'no connection' error, or behaves sluggishly on a co...

Windows Terminal Login Loop: Troubleshooting Checklist

If you're stuck in a login loop in Windows Terminal — you type your password, the screen flashes,...

Command Prompt Connection Error Troubleshooting Guide

Fix Windows Activation Rate Limit Error 0xC004C003

If you see error 0xC004C003 when trying to activate Windows 10, it usually means you've exceeded ...

Windows Terminal Checklist for Ubuntu Installation

You're trying to run Ubuntu in Windows Terminal, but it's not working as expected. This checklist...