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

Fix PowerShell Not Launching from Start Menu

When you click PowerShell in the Start Menu and nothing happens, or it flashes and closes, it's u...

Windows Terminal Configuration for Developers: Practical Setup Guide

Windows Terminal has become the default command-line host for many developers on Windows. It supp...

Windows Search Missing from Taskbar: How to Restore It

If the Windows Search bar or magnifying glass icon has vanished from your taskbar, you're not alo...

Fix Windows Search Returning 404 Not Found in Command Prompt

If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...

MongoDB Authentication Failed: Administrator Checklist

Fix Windows Defender Real-Time Protection Turning Off Automatically

If you notice Windows Defender real-time protection is turning off by itself, your PC may be vuln...