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

Fix Redis Server Not Starting Due to Incorrect Bind Address

You start Redis and it fails silently, or logs something like 'Could not connect to Redis'. The s...

Fix Chrome Profile Permission Denied Error

When you see a "profile permission denied" error in Chrome, it typically means Chrome cannot read...

Fix Windows Terminal ‘Run as Administrator’ Permission Denied Error

You click 'Run as administrator' on Windows Terminal, but instead of a UAC prompt you get an erro...

Fix Windows Terminal SSH Connection Refused Error

When you try to SSH from Windows Terminal and get Connection refused, it means the r...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Windows Activation Cannot Connect to Organization Server

You see the error 'Windows can't activate. Can't connect to your organization's activation server...