Hi @Robert Blair,
Welcome to Microsoft Q&A forum.
Thank you for reaching out regarding your Surface Pro. I understand that your keyboard has stopped responding. I would be happy to guide you through the troubleshooting steps to determine if this is a software glitch or a hardware matter covered under your warranty.
To resolve this, please follow these steps in order:
1. Physical inspection
- Disconnect and Reconnect: Detach the Type Cover, wait 10 seconds, and snap it back on firmly.
- Clean the Connectors: Use a soft, dry cloth to wipe the magnetic pins on both the keyboard and the Surface. Ensure no debris is obstructing the connection.
2. Hardware verification (UEFI Test)
This is an important step to see if the keyboard is physically functional:
- Shut down your Surface.
- Hold the Volume Up (+) button, then press and release the Power button.
- Release Volume Up when the logo appears.
- If the keyboard works to navigate this menu, the hardware is fine, and we simply need to update your software.
3. Software refresh
If the keyboard worked in the UEFI menu, please boot back into Windows and:
- Go to Settings > Windows Update and install all available updates.
- Right-click Start > Device Manager, expand Keyboards, right-click the Surface Type Cover Filter Device, and select Uninstall. Restart your device immediately.
Since your Surface was purchased in June 2025, it remains well within the one-year manufacturer warranty period. If the keyboard remains unresponsive even after these troubleshooting steps, particularly the UEFI test, it likely indicates a hardware-level issue. In this case, I recommend reaching out to Microsoft Surface Support or visiting an authorized service center to initiate a warranty claim. For the fastest assistance, open the Surface app on your device, navigate to Help & Support, and select Get Help to run the Surface Diagnostic Toolkit or connect directly with a live agent via chat or callback. Please have your serial number (visible on the app's home screen) and proof of purchase ready to expedite your request.
Thank you for your patience and your understanding. If you have any questions, please feel free to reach out.