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

Fix Command Prompt Auto Start Not Working in Windows 11

You set Command Prompt to run automatically via Startup folder, Task Scheduler, or Registry – but...

Fix Microsoft Teams Not Opening on Startup in Windows 11

You’ve set Microsoft Teams to open when you log in, but it’s not starting. This is a common annoy...

BitLocker Recovery Key Not Working After Stuck Loading

You're stuck at the BitLocker recovery screen after a system hang or forced shutdown. You enter t...

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 PowerShell Remote Connection Refused Error

How to Enable Windows Defender on Windows 11

If you've noticed Windows Security is off or grayed out, you may need to re-enable Windows Defend...