“If you encrypt your boot drive with FileVault it will be necessary to connect a USB keyboard when booting to input your password. An EFI driver for the built-i

“If you encrypt your boot drive with FileVault it will be necessary to connect a USB keyboard when booting to input your password. An EFI driver for the built-in X220 keyboard is not yet available.” Stuff like this is why Hackintoshes are sadly still super frustrating.