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

How to Set Up Command Prompt Auto Start via Task Scheduler

You want a command prompt script to run automatically at system startup or on a schedule. Using T...

Fix Windows Activation Blocked by Proxy Server

If Windows activation fails with an error like “We can’t activate Windows on this device because ...

Fix 'chrome command not found' After Snap Install

Windows Activation for Ubuntu Installation Guide

You installed Ubuntu alongside Windows and now Windows shows it's not activated. This is a known ...

Fix Windows Terminal DNS Error Permission Denied

If you see a 'permission denied' error when using DNS tools in Windows Terminal, it usually means...

Fix Task Scheduler 502 Bad Gateway Error: Step-by-Step Guide

If you see a 502 Bad Gateway error when a scheduled task runs, it usually means ...