Rock issues with nuc8

Hi,hopefully someone can help me with my nuc8 and figure out why I can’t get the Roon OS on it. I can get into bios and check the legacy box and also complete the other steps but no boot order ever displays itself. I re-installed the Ram and ssd also.

Thanks for any assistance.

you are missing the boot media… ssd?

Hi, thanks for the response.My ssd shows up in the device tab but not in the boot screen and I see nowhere to set priority.