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

Offline Command Prompt Configuration Checklist

If you're setting up Command Prompt on a machine with no internet connection, a few configuration...

Ubuntu Task Scheduler: Cron Job Setup Guide

Cron is the default task scheduler in Ubuntu. It runs commands or scripts at specified times, dat...

Fix KMS Activation Error: Port 1688 Already in Use

Fix Jupyter Notebook Token Not Working on Ubuntu

You launch Jupyter Notebook on Ubuntu, but when you open the URL in your browser, the token promp...

Fix Outlook 'Access Denied to Public Folder' Error

When you try to open a public folder in Outlook and get an 'Access Denied' message, it usually me...

Fix 'BitLocker Module Not Found' Error During Windows 10 Setup

You're installing or upgrading Windows 10 and see the error: "BitLocker module not found"...