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

Fix 'docker compose port already allocated' Error When Port Is Free

You run docker compose up and get an error like port is already allocated f...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

How to Enable Remote Desktop Connections in Windows Firewall

When you try to connect to a Windows PC using Remote Desktop (RDP) and get a connection error, th...

How to Fix Windows Terminal Rate Limit Error

If you see a rate limit error in Windows Terminal—often appearing as 'HTTP 429 Too Many Requests'...

How to View Windows Defender Logs in Event Viewer

If you suspect Windows Defender missed a threat or want to review past detections, the logs are s...

How to Fix Visual Studio Installer Stuck on Finalizing Installation

You're installing or updating Visual Studio, and the installer gets stuck on "Finalizing installa...