My SSD is running great but I ran into some articles on the internet stating that upgrading the firm on the M4 SDD will make it run even better. I went to the crucial website, downloaded their instructions on how to update this firmware but got lost during the whole process. I'm used to entering the bios screen and playing around with it on a PC but I've never done this on a Mac. I'm kinda scared I'll mess it up. Has anyone upgraded their firmware to this revision? If so, how? I'm using a 2011 Late Edition 17" MBP running OSX lion. Thanks!