I just cloned the 256 GB SSD on my Microsoft Surface Pro to a new Microsoft Surface Laptop 3 also with 256 GB SSD, using Casper.
The problem I now have is that the alphanumeric keys on the Surface Laptop are inactive.
(I do know that the Power and F4 keys on the keyboard are working prior to bootup.)
I am getting by with an external keyboard.
I have looked at Device Manager.
I have updated drivers for all "Other Devices".
Under Keyboards there are 4 items, all are "HID Keyboard Device".
I have clicked "Update driver" for all 4 items, but no changes.