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

Reduce Microsoft Teams High CPU Usage: Practical Fixes

If Microsoft Teams is making your laptop fan spin loudly or slowing down other apps, high CPU usa...

Fix PowerShell Proxy Authentication Failed Errors

Fix Windows Search Dependency Conflict Error 0x80070002

If you see error 0x80070002 when using Windows Search, it usually means a file or dependency is m...

Docker Compose Network Setup Checklist

When you run docker-compose up and services can't talk to each other, the network se...

Fix VSCode Remote SSH Permission Denied: Setup Guide

When you see "Permission denied (publickey)" or similar errors while trying to connect via VSCode...

Windows Activation Failed Due to Blocked Key: Fixes That Work

You see “Windows activation failed due to blocked key” – it usually means the product key you’re ...