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

Fix Windows Defender Module Not Found After Antivirus Uninstall

After uninstalling a third-party antivirus program, Windows Defender may fail to load its modules...

Fix GitLab Runner Pending Permission Denied Error

You see a GitLab Runner job stuck in "pending" status, and the job log shows a "permission denied...

How to Fix Windows Terminal Installation Error

You click install on Windows Terminal, but instead of a smooth setup, you get an error. Maybe it'...

Windows Defender Not Opening on Windows 11: How to Fix

If you click the Windows Defender icon or search for it and nothing happens, you're not alone. Th...

How to Enable Windows Security Auto-Start in Windows 11

If you notice that Windows Security isn't opening automatically when you start Windows 11, or if ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...