I've got a Toshiba satellite L655-S5096 laptop. I just updated all drivers and bios. I am currently using a ocz vertex 3 120 gig ssd with great success. I bought a samsung 840 evo 500 gig ssd and the computer will not recognize this sdd as being there. I formatted the drive with no recognition either. What is the maximum ssd I can install on this laptop? The Toshiba website will not give me a maximum storage capacity for the current bios and drivers. Does anyone know the maximum ssd I can install or why it will not recognize a 500 gig ssd?