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

Windows Terminal Setup Configuration Guide

Windows Terminal is a modern, feature-rich terminal application for Windows 10 and 11. This guide...

Fix 'Access Denied' When Running CHKDSK in Command Prompt

When you run chkdsk from Command Prompt and see "Access Denied" or "You do not have ...

Fix Windows Search Blank Screen in Safe Mode

If you boot Windows into Safe Mode and the Search bar or window appears blank, you're not alone. ...

Fix Windows Defender Token Expired Error in Command Prompt

When you run Windows Defender commands in Command Prompt as an administrator, you might see an er...

Fix GitHub Actions Cache Action Permission Denied Error

Jupyter Kernel Not Starting in VS Code: Quick Fixes

You open a Jupyter notebook in VS Code, try to run a cell, and the kernel either hangs on "Starti...