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

MongoDB Authentication Failed Error 18: Causes and Fixes

When you see MongoDB AuthenticationFailed (error code 18), it means the server r...

Fix 'Chrome Profile Path Not Found' or 'Missing Profile' Error

How to Fix Windows Defender Setup When Version Mismatch Occurs

You try to enable or update Windows Defender, but get an error about a version mismatch. This typ...

Fix PowerShell Memory Leak and High RAM Usage

PowerShell consuming more RAM than expected, especially over time, usually points to a memory lea...

Fixing 502 Bad Gateway in Windows Terminal Setup

If you're seeing a 502 Bad Gateway error while setting up or using Windows Terminal, it usually m...

NVM Troubleshooting Checklist for Windows Users

If you use NVM (Node Version Manager) on Windows and run into problems like Node not being recogn...