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

How to Change the Default Shell in Windows Terminal

Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...

Fix VirtualBox Kernel Driver Permission Denied on Linux

Fix Microsoft Store Authentication Token Expired Error

When you open Microsoft Store and see an error like 'Authentication token expired' or 'Your authe...

Chrome Invalid Configuration Error on Startup: How to Fix

You open Chrome, and instead of your usual startup page, you get an error message saying somethin...

Fix Windows Activation Stuck on Loading Registry

You try to activate Windows, and the activation window hangs on "Loading registry" indefinitely. ...

Chrome Connection Timeout: How to Fix It

When Chrome shows a connection timeout error, it means the browser tried to load a page but didn'...