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

OBS Virtual Camera Setup Checklist

You've added sources, your scene looks great in OBS, but when you try to select the OBS Virtual C...

Using Google DNS to Fix Windows Activation Error

If you're seeing a Windows activation error that says something like "We can't activate Windows o...

Remote Desktop Auto Start Service Not Running: Fix Guide

When you try to connect to a Windows machine via Remote Desktop and get an error about the servic...

Fix 'Port Already in Use' Error with Windows Defender Firewall

You try to start a local service or application, and it fails with an error like 'port already in...

Fix Git Token Expired Error in CMD: Step-by-Step