Select "Device Manager" from the pane on the left. Expand the Keyboards section, right-click on the keyboard you want to repair and choose "Uninstall.". Click the Windows "Start" button and select "Restart.". When your computer boots up, Windows will detect your keyboard and install the driver. Thank you for your feedback! Your feedback is private.How do you fix a keyboard that is not working?
Disconnect your standard desktop keyboard, then press down on a key not working. Slip a car key or a flathead screwdriver underneath the key. Twist the screwdriver or car key until the keyboard key pops off. Use a damp cloth, moist cotton swabs or compressed air to remove dust, hair, and food crumbs under the key.