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

How to Fix CMD High Memory Usage

If you notice that Command Prompt (cmd.exe) is using an unusually high amount of memory (e.g., hu...

Windows 11 Activation Module Not Found: Causes and Fixes

You try to open Activation settings in Windows 11 and see 'Windows activation module not found' o...

How to Change the Default Shell in Windows Terminal

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

Windows 10 Activation Stuck on ‘Getting Settings’ – Fixes

If Windows 10 activation is stuck on the 'Getting settings' screen, you're not alone. This often ...

Fix MongoDB Authentication Failed Permission Denied Error