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

How to Fix Microsoft Teams High CPU and Memory Usage

If you notice your computer slowing down or fans spinning up while Microsoft Teams is running, yo...

Fix BitLocker Connection Refused Configuration Error

You're setting up BitLocker, and suddenly you see a 'Connection refused' error when trying to con...

Fix Nginx Config Test Fails with 'upstream host not found'

You run nginx -t and get upstream host not found. The config test fails...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...

BitLocker Encryption Causing High Memory Usage? Here's How to Fix It