I like to link to this list of supported drives as a reference, since it includes the known compatible and incompatible UHD-reading firmware versions beside each supported drive.preserve wrote:Or this sticky post at the top of the forum: http://makemkv.com/forum2/viewtopic.php?f=12&t=16883
Instructions couldn't be clearer to NOT update firmware.
But it must be said that reading up on the process is important, and something I did when I first discovered this back in December (when such info wasn't as consolidated as it is now).