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

Fix Microsoft Teams Crashing on Windows 10

If Microsoft Teams keeps crashing on your Windows 10 PC, it's usually due to a corrupted cache, o...

Sync Windows Terminal Settings Across Devices: Step-by-Step Guide

If you use Windows Terminal on multiple PCs, you may notice that each machine has its own configu...

How to Fix Git Fatal Repository Not Found Error

MongoDB Authentication Failed Error 18: Causes and Fixes

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

Docker Daemon Not Running: A Beginner's Checklist

If you're new to Docker and see an error like Cannot connect to the Docker daemon or...

Windows Terminal Performance Optimization Checklist

If Windows Terminal feels sluggish—slow to open, laggy when typing, or jerky when scrolling—you’r...