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

Fixing Windows Terminal Configuration File Errors

Windows Terminal relies on a JSON configuration file (settings.json) to control prof...

Fix 'BitLocker Device Encryption Not Available' on This Device

When you open the BitLocker settings and see 'Device encryption not available on this device', it...

Fix Jupyter Notebook Token Expired or Invalid Error

When you try to open Jupyter Notebook and see “token expired” or “invalid token,” it usually mean...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error

PowerShell Command Not Found Error in Windows 10: Fixes

You type a PowerShell command in the terminal and see 'not recognized' or 'command not found'. Th...

Windows Defender Malware Removal Checklist: Step-by-Step Guide

If you suspect malware despite Windows Defender being active, follow this checklist. It covers bu...