Disconnect the keyboard. Reboot the tablet without the keyboard attached. Wait for Windows to fully load. Then attach the keyboard. This resets the EC handshake. I’ve seen this fix a "dead" keyboard 40% of the time.

If you cannot repair your keyboard or find a replacement:

Reviving the HP Elite x2 Keyboard: From Unresponsive Keys to Clicky Satisfaction

The HP Elite x2 is a marvel of modern engineering—a sleek, detachable 2-in-1 that bridges the gap between tablet portability and laptop productivity. But for many owners, the magic fades the moment the included travel keyboard starts acting up. Whether it’s a stuck key, a faulty connection, or a trackpad that refuses to click, a broken keyboard turns a powerful workstation into a heavy paperweight.

Before you resign yourself to buying a pricey replacement or, worse, a new device, there is hope. Repairing the HP Elite x2 keyboard is not only possible; it’s often a satisfying DIY project. Here is your guide to diagnosing and fixing the most common Elite x2 keyboard ailments.

If cleaning and drivers fail, physical damage is the culprit. Here is how to repair specific hardware issues.