How to setup triple boot on two SSD's?

g_oleksiy
g_oleksiy Member Posts: 14 New User

Case:

1st SSD: win7 + Ubuntu. Grub boot loader that allows you to select OS to boot.

2nd SSD: win10

 

Question: how to setup boot sequence in order to be able to choose which of these 3 systems I want to boot? In boot-loader, without changing all the time SSD boot sequence in BIOS.

 

Thanks in advance.