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

How to Fix BitLocker Blank Screen on Startup

You power on your Windows PC and instead of the BitLocker recovery screen or your desktop, you ge...

Fix Command Prompt Stuck at Loading Configuration

If Command Prompt freezes on the message 'Loading Configuration' and never finishes, you're not a...

How to Enable Windows Defender When It Keeps Crashing

If Windows Defender keeps crashing or won't stay enabled, you're not alone. This usually happens ...

Fix 'ffmpeg command not found' in PHP exec()