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

Fix Windows Terminal Service Unavailable: Setup Guide

When you try to connect to a remote desktop or terminal session and see 'Terminal Service unavail...

Fix Windows Terminal Login Loop After Configuration Changes

You open Windows Terminal, it starts, then immediately closes or restarts in a loop. This often h...

Fix Chrome Profile Module Not Found After Update

After a Chrome update, you might see the error "Profile module not found" or "The profile module ...

Fix npm command not found without sudo

You type npm install and get npm: command not found. This usually means...

Fix 'Windows Security Authentication Failed' for Domain Credentials

UFW Deny Port But Still Accessible: Fixes and Checks

You set a UFW deny rule for a specific port, but the port remains accessible from outside. This i...