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

Fix Microsoft Store Missing or Command Not Found in Start Menu

If you type 'store' in the Start Menu search and see no result, or if the Microsoft Store icon ha...

Fix Chrome SSL Certificate Error: Not Secure Site

When you visit a website and Chrome shows 'Not Secure' in the address bar, it means the site's SS...

Windows Terminal DNS Error Troubleshooting Checklist

If you're seeing DNS errors in Windows Terminal—like Name or service not known in WS...

PowerShell High Memory Usage: Practical Checklist

If you notice your PowerShell session consuming excessive memory—especially over several hundred ...

Command Prompt Stuck After Windows Update: How to Fix

After a recent Windows update, you may find Command Prompt hangs on a blank screen or a flashing ...

Docker Compose Port Conflict Troubleshooting Guide