All three at the same time for 5 seconds?
Give a sec for a second suggestion.
Go to "device manager" in win10 you can type it into the black search bar on your taskbar.
Click on “Device Manager” from that list.
Look down the list of devices for the "Keyboards", right click on it and then select “Uninstall”. On the un-installation window, if you have an option: “Delete the driver software for this device” you may select that and then remove the corrupted drivers from the computer.
Follow the on-screen instructions to complete it and then restart the computer by holding down the on/off button for 5 seconds.
Once off, turn it back on again and it should reinstall the keyboard.
