MacBook Pro EFI Firmware Update 1.7 addresses an issue reported by a small number of customers using drives based on the SATA 3Gbps specification with the June 2009 MacBook Pro. While this update allows drives to use transfer rates greater than 1.5Gbps, Apple has not qualified or offered these drives for Mac notebooks and their use is unsupported.
Apple fixes MacBook SATA problem
Posted on Tuesday, June 23 2009 @ 15:23 CEST by Thomas De Maesschalck