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

Fix Windows Search: Connection Refused, Service Not Running

If you see 'connection refused' or 'service not running' when using Windows Search, the search se...

PowerShell Startup Issues Troubleshooting Checklist

When PowerShell fails to start, shows errors, or loads slowly, the issue often lies in the profil...

Resolve 502 Bad Gateway Using Command Line Tools

A 502 Bad Gateway error means a server acting as a gateway or proxy received an invalid response ...

Fix Dependency Conflicts When Microsoft Store Games Won't Launch

You install a game from the Microsoft Store, click Launch, and nothing happens—or you get a vague...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

Fix Microsoft Store Installation Failed Error Code

When you try to install or update an app from the Microsoft Store, you might see an error code li...