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

Enable Windows Defender After Disabling Third-Party Antivirus

If you've disabled or uninstalled a third-party antivirus and now find Windows Defender is not au...

Fix OBS Black Screen with Elgato Capture Card

If you're seeing a black screen in OBS when you add your Elgato capture card as a source, you're ...

Fixing BitLocker Dependency Conflict in Configuration Tool

If you're seeing a 'dependency conflict' error when trying to configure BitLocker in the Configur...

Fix Microsoft Teams Modern Authentication Failure

When Microsoft Teams shows 'We couldn't sign you in' or 'unable to authenticate with modern authe...

Fix VirtualBox Kernel Driver Permission Denied on Linux

Microsoft Teams Update Stuck at Downloading: How to Fix

When Microsoft Teams gets stuck at "Downloading" during an update, the app may become unresponsiv...