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

Windows Search Not Showing Results After Update: Fixes

After a Windows update, you might type in the Start menu or taskbar search and see no results—or ...

How to Fix BitLocker SSL Certificate Error

Symptoms

When you try to unlock a BitLocker-protected drive or enable BitLocker, you may ...

Fix Windows Update Stuck on 'Checking for Updates'

You start your PC, open Windows Update, and it sits on 'Checking for updates' for 10, 20, 30 minu...

Free Up Space from a Full Windows Update Cache

If you get a low disk space warning or notice your system drive is nearly full, the Windows Updat...

Fix Windows Search Connection Refused Due to Firewall

If Windows Search gives you a "connection refused" error, it usually means the firewall is blocki...

How to Fix PowerShell 404 Not Found Error

When you see a 404 Not Found error in PowerShell, it usually means something the command tried to...