[NAME] as far as I know, it just gives UEFI support for things like GPT SSD partitions and certain GPU's that require UEFI and other UEFI security benefits. 
G'day All, I have noticed that I have a UEFI bios option on my 17 R1 (2014). Does this mean that a full UEFIbios can be installed on this laptop? TIA, Mark
17 R1, UEFI bios