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

Fix Microsoft Teams White Screen on Startup

When Microsoft Teams loads but shows only a white screen, the app is usually stuck during startup...

How to Fix Microsoft Teams 404 Error with a Clean Reinstall

If you're seeing a 404 error in Microsoft Teams—often when opening a link or launching the app—it...

Fix Windows Update Error 0x80070643 Installation Failed

You see error 0x80070643 when trying to install a Windows update, and the setup fails partway thr...

Fix PowerShell Remote Connection Refused Error

Fix 'BitLocker Module Not Found' Error During Windows 10 Setup

You're installing or upgrading Windows 10 and see the error: "BitLocker module not found"...