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

Windows Activation File Locked: Fix for Windows 10

You see an error saying the Windows activation file is locked, or activation fails with a file ac...

Setup kubectl Context for Multiple Clusters

If you work with several Kubernetes clusters, you've probably seen errors like 'Unable to connect...

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 KMS Activation Error: Port 1688 Already in Use

How to Fix OBS Black Screen on Mac

If you see a black screen in OBS when trying to capture your display or a specific window on Mac,...

Fix Windows Terminal Version Mismatch Errors

You open Windows Terminal and see an error about a version mismatch between the terminal app and ...