I recently installed a Sonnet Tempo Pro Plus. Installed a Samsung EVO 850 on it, and did a restore to it so now my Mac Pro is booting from it. Seems to work fine. I notice I have lost the Option boot ability. When I hold down option it does not go into a selection of choices for booting, is this normal? Any way to fix? I also notice that the drive shows as external which is understandable, but more concerning is that it shows ejectable, is there any way to make it not show ejectable? In Boot Camp (windows 10, running on a separate normal 7200rpm disk), I cannot see the Sonnet Tempo SSD, so I can't navigate my OS X from within Windows. Does anyone know what could be the issue there?