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

How to Start the Windows Update Service When It Stops

If Windows Update isn't working, the first thing to check is whether the Windows Update service i...

Fix Windows Update Black Screen After Restart

After installing a Windows update and restarting, a black screen (with or without a cursor) can b...

Windows Search Configuration Checklist

If Windows Search is not finding files or returning results slowly, the issue is often configurat...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

How to Fix Chrome Rate Limit Error 429

If you see Error 429: Too Many Requests in Chrome, it means the server is intent...

Fix PowerShell Port Already Allocated Permission Denied

When running a PowerShell script that listens on a TCP port, you might see errors like port...