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

Fix Command Prompt Access Denied Error as Admin

You right-click Command Prompt, select 'Run as administrator', and still get 'access denied' when...

Fix "Port in Use by Another Process" in Windows Terminal

When you see "port in use by another process" in Windows Terminal, it means the port you're tryin...

Fix Windows Activation Auto Start Permission Denied Error

You may see "permission denied" when Windows activation attempts to auto-start, often after a sys...

Microsoft Teams Not Working After Update: How to Fix

After a Microsoft Teams update, you might find the app won't start, hangs on loading, or shows bl...

Fix Windows Security Service Not Running for Antivirus

If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...

Resolve PowerShell Module Dependency Conflicts