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

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

Fix Windows Defender Rate Limit Error on Windows 11

You may see a rate limit error when using Windows Defender on Windows 11. This usually happens du...

Fix 'Chrome Module Not Found' Error on Mac

If you're seeing 'Chrome module not found' on your Mac while working with Node.js, Puppeteer, or ...

Fix Windows Activation Failure Due to Network Issues

When Windows fails to activate with an error mentioning a network issue, it often means the syste...

Fix Task Scheduler High CPU Usage in Windows 10

If you notice high CPU usage from Task Scheduler (the process svchost.exe hosting th...

Fix Windows Search Not Responding: Practical Steps

You click the search bar, type a few letters, and nothing happens—or the search window freezes. T...