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

Fix Windows Search Service Not Running

You open the Start menu or File Explorer to search for a file, and nothing happens — or you see a...

Check Windows Version via PowerShell Command Line

If you need to find your Windows version, edition, or build number from the command line, PowerSh...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...

Fix Microsoft Teams 502 Bad Gateway Error – Step-by-Step

If you see a 502 Bad Gateway error in Microsoft Teams, it usually means a server...

Fix Windows Update Version Mismatch Not Working

You try to install a Windows update but get a version mismatch error. The update fails, and you'r...

Windows Search Settings for Faster Results

If Windows Search feels slow or returns stale results, the problem is usually in the indexing set...