How to Fix "Windows Cannot Start This Hardware Device (Error Code 19)" – Keyboard Not Working

Published: 01 March 2025
on channel: Coding with Sudhir

1,733

In this video, I’ll walk you through the step-by-step process to fix the "Windows Cannot Start This Hardware Device Because Its Configuration (Error Code 19)" issue that causes your keyboard to stop working on any version of Windows. Whether you're using Windows 7, 8, or 10, I’ve got you covered with simple and effective solutions!

Steps to Fix "Error Code 19" and Get Your Keyboard Working Again:

Uninstall Recent Drivers

Open Device Manager, locate your keyboard under "Keyboards," right-click, and select Uninstall Device. Restart your computer to automatically reinstall the driver.
Reinstall the Device Driver

If the driver wasn’t reinstalled automatically, go to Device Manager, right-click your keyboard, and choose Update Driver to install the latest version.

Run the Hardware & Device Troubleshooter
Go to Settings - Update & Security - Troubleshoot and run the Hardware and Devices troubleshooter. Follow the on-screen instructions to detect and fix issues.
Delete the UpperFilters and LowerFilters Registry Values

Press Win + R, type regedit, and press Enter.
Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class.
Find the folder corresponding to your keyboard device (usually a subfolder), and delete the UpperFilters and LowerFilters entries. Restart your PC to apply changes.

Perform a System Restore

If the issue persists, try performing a System Restore to a previous point where your keyboard was working. Go to Control Panel - Recovery - Open System Restore.
These steps will help fix the "Error Code 19" and resolve keyboard issues for all Windows versions (Windows 7, 8, and 10). Get your keyboard back to working condition with these simple fixes!

Related Issues Covered:

Keyboard not working on Windows 10, 8, or 7
Fixing registry errors on Windows
Error Code 19 troubleshooting
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Thanks for watching, and I hope this helps you fix your keyboard issue! 🙌

#keyboardnotworking #WindowsError19 #keyboardfix #WindowsTroubleshooting #ErrorCode19 #TechSupport #FixKeyboard

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