My previous topic: http://forums.macrumors.com/showthread.php?t=1756862 Okay guys. So I have successfully installed my new Crucial SSD, and already transferred over my files from my HDD. Just wondering, is there anything else left for me to setup to maximize performance? I remember reading somewhere about enabling TRIM.. what does TRIM do, and how do I enable it? Side bar. When partitioning my HDD for the transfer, I resized it to 255.2, but my Crucial SSD is 256.. I know .8 MB isn't that much space to worry about, but is there a way to get that back?