[SOLVED] make second hard drive primary with OS and all files

[ccliff95]

https://gyazo.com/9e91da02989b26c72f4e3ee3a99ee849
I want to make disk 1 the primary or only hard drive with OS and all the files from disk 0. How do i do that?

 

[karenjoly]

Clone disk 0 to disk 1 then format disk 0.