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

Fix Remote Desktop Login Loop on Windows Server 2019

You log in to your Windows Server 2019 via Remote Desktop, enter your credentials, see the 'Welco...

Fix OBS Virtual Camera Not Detected by Zoom

You've set up OBS Studio with the Virtual Camera plugin, but Zoom shows nothing in the camera dro...

How to Reset Windows Defender Settings

If Windows Defender (Microsoft Defender Antivirus) is acting up—won't open, shows error messages,...

Windows Activation Backup Restore Tool: Download & Usage Guide

After reinstalling Windows, reactivating can be a hassle—especially if you've lost your product k...

Fixing SSL Certificate Errors in Windows 10 Edge Browser

When you see an SSL certificate error in Microsoft Edge on Windows 10, the browser blocks the pag...

Fix Maven Dependency Resolution Failed in Offline Mode