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

Fix Windows Update Stuck Downloading After Reboot

You restart your PC to finish installing updates, but instead of completing, Windows Update gets ...

How to Reset Windows Defender Settings

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

How to Fix Windows Security Blank Screen Issue

When you open Windows Security and see nothing but a blank white or gray screen, it's usually cau...

How to Fix PowerShell Module Not Found Error