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

Windows Activation Stuck on Loading Screen Fix

You're trying to activate Windows, but the activation screen just keeps spinning or says "Loading...

Fixing Cloudflare Tunnel DNS Errors: A Practical Guide

If you're seeing DNS errors when using Cloudflare Tunnel (cloudflared), the tunnel might be conne...

How to Change OneDrive Sync Folder Location on Setup

When you first set up OneDrive, it creates a default sync folder inside your user profile. If you...

Fix PowerShell High Memory Usage on Startup

If PowerShell consumes a large amount of memory (e.g., >200 MB) immediately upon opening, somethi...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix PowerShell Port Already Allocated Error When Port Is Free

You try to start a service or listener in PowerShell and get an error like port already all...