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

Checklist: Windows Update Service Not Running in Services.msc

When you open Services.msc and see that the Windows Update service (wuauserv) is not running, or ...

Fix Port Already Allocated Error in Windows Security Configuration

When configuring Windows Firewall or security policies, you might see a "port already allocated" ...

VSCode Debugger Troubleshooting Checklist

When the VSCode debugger stops working, it's usually due to a misconfiguration, a missing extensi...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

How to Fix Windows Search 404 Errors

If you see a '404 Not Found' error when using Windows Search, it usually means the search index c...

Fix Microsoft Edge Configuration Error: Step-by-Step Guide

You open Microsoft Edge and see a configuration error message, or the browser behaves oddly—setti...