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

Fix Windows Security Proxy 504 Gateway Timeout Configuration

When Windows Security (Windows Defender) reports a 504 Gateway Timeout error through a proxy, it ...

Microsoft Store High CPU Usage: Troubleshooting Checklist

You open Task Manager and see Microsoft Store eating 20-30% CPU, fan spinning up, system sluggish...

Fix Chrome Profile Connection Refused or Permission Denied

When Chrome throws a "connection refused" or "permission denied" error related to your profile, i...

OneDrive Configuration Checklist for Windows

If OneDrive isn't syncing or behaves oddly on your Windows PC, the problem is often a misconfigur...

How to Fix Abnormal Memory Usage in CMD on Windows

Fix Windows Search Returning 404 Not Found in Command Prompt

If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...