I am confused a bit. My Windows7 Ultimate disc without SP1 which I'm ready to install in a few minutes on my fresh unfromatted SSD, does not have the fix to properly see 4k aligned disks and report as such. But will this install disc properly format my unformatted Samsung 840 SSD with proper 4k alignment? Some say yes, some say no and that I'd have to Shift-F10 during install and use diskpart. So which is it?