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

How to Fix Windows Defender Error 0x800704ec

When you try to open Windows Defender (now called Microsoft Defender Antivirus) and see error cod...

Windows Terminal Path Not Found: Step-by-Step Fix

When you open Windows Terminal and see 'path not found' or 'The system cannot find the path speci...

How to Fix Windows Terminal Permission Denied Configuration Errors

You open Windows Terminal, make a change to your settings, and try to save—only to see a "Permiss...

Fix VMware Network Adapter Missing After Windows Update

After a Windows update, you might find that your VMware virtual machines have no network connecti...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Windows Activation Proxy Server Error

When you try to activate Windows and see an error about a proxy server, it usually means the acti...