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

Fix Microsoft Store App Stuck on Pending Download

When you try to install or update an app from the Microsoft Store and it sits on 'Pending' indefi...

How to Fix BitLocker 404 Not Found and Permission Denied Errors

If you're seeing a '404 not found' or 'permission denied' error when trying to access or manage B...

Fix Windows Defender Login Loop Using Command Prompt

If you're stuck in a login loop after a Windows update or Defender configuration change, the issu...

Fix Microsoft Teams High CPU Usage After Update

After a recent update, you may notice Microsoft Teams using 50-80% of your CPU, making your syste...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...

Fix Microsoft Teams File Locked After Upload

You upload a file to a Teams channel chat or a Files tab, then see a message that the file is loc...