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

How to Fix High Chrome Memory Usage Errors

If Chrome is eating up your system memory, causing tabs to crash or your computer to slow down, y...

Windows Search Connection Refused: Quick Troubleshooting Checklist

If Windows Search suddenly stops working and you see a 'connection refused' error when trying to ...

Fix Windows Defender Real-Time Protection Not Working with Network Error

You open Windows Security and see a yellow warning that real-time protection is off. When you try...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

How to Increase Windows Search Rate Limit

If Windows Search stops returning results or feels slow, you might be hitting the internal rate l...

How to Fix Windows Update Module Not Found Error

If you see "Windows Update module not found" or a similar error when trying to update Windows, it...