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

Fix PowerShell Connection Refused on Localhost

When you run a PowerShell command to connect to a service on localhost and get a 'connection refu...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Corrupt Task Scheduler Task Using schtasks Command

When a scheduled task in Windows Task Scheduler shows a status of "Corrupt" or fails to run with ...

Fix Windows Activation slmgr Permission Denied Error

When you try to activate Windows using the Software License Manager (slmgr) command-line tool, yo...