Kuroyume, Partitioning, even in Pro and unless you absolutly need a large drive, might not be a bad idea. SATA is more efficient in medium or small size drives and may take up less resources. I do believe that Pro is much better at detecting and fixing problems. Can't say why it is, it just seems that way having worked with both OSs. Q

Un coup de dés jamais n'abolira le hazard
S Mallarmé