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

How to Restore Windows Security Missing from Start Menu

If Windows Security (formerly Windows Defender) has disappeared from your Start Menu, it usually ...

Fix Windows Terminal Port Already Allocated: Check Running Processes

When you see "port already allocated" in Windows Terminal, it usually means another program is us...

Windows Defender and Ubuntu Dual Boot Setup Guide

If you run a dual-boot system with Windows and Ubuntu, you may notice that Windows Defender somet...

Change Remote Desktop Listening Port to Avoid Conflicts

If you cannot connect to a remote computer because another application is using port 3389, or you...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

How to Fix Remote Desktop Login Loop on Windows 10

You try to log into a Windows 10 machine via Remote Desktop, enter your credentials, and instead ...