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

Windows Terminal Shows Blank Screen When PowerShell Doesn't Load

You open Windows Terminal, expecting the PowerShell prompt, but instead you see a blank black or ...

Fix Microsoft Store High CPU Usage: Configuration Guide

You open Task Manager and see Microsoft Store consuming 20-50% CPU for no obvious reason. The Sto...

Fix kubectl Apply Forbidden in AKS: Permission Denied

Enable Windows Update Service When Disabled by Group Policy

If you see "Windows Update service is disabled" and cannot start it manually, Group Policy is lik...

Fix Windows Activation Error 0x8007007b

If you see error 0x8007007b when trying to activate Windows, it usually means the activation serv...

Fix Microsoft Store File Locked Setup Blocked Error

When installing or updating apps from the Microsoft Store, you might see an error saying the setu...