Why doesn't Bios show 2 drives?

Question

Iron

Just a guard and a cry for help.
I decided to put an SSD on a laptop (Sony Vaio VPCEJ3M1R), the reason for this was the beginning of the end of the HDD (there was a crack, the system stopped loading).
I bought Kingston SUV400S37/120G + adapter dvd slim 9.5mm to hdd (espada ss95)
I put SSD instead of HDD, and HDD instead of DVD and faced the following situation:
If HDD is connected - only it is displayed in bios (regardless of where it is located on in its place or instead of DVD).
If you pull out the HDD and leave the SSD, it is normal and displayed in the BIOS and even the system rolled onto it.
It is important to make them work together so that there is a system on the SSD, and from the HDD I will gradually unload data until it dies.
I updated the BIOS and tried to find something in the settings - nothing helps, anyway, it considers hdd to be a "priority" and tries to boot from it.
What can be done?
BIOS Firmware: R0200Z9 (InsydeH20 rev 3.5)

Answer 1

Usually in the BIOS there is a separate tab "Hard Disk Priority", which indicates which disk is loaded first. (including USB sticks). How do you tell a laptop to boot from USB, for example to install a system?
If there really is no menu, look for BIOS updates.

Answer 2

Drive to HDD. Install a working system on an SSD. Buy a cheap Chinese adapter HDD 2.5'' SATA to USB, like this:
www.dns-shop.ru/product/942eea3e91146f9f/25-vnesni...
And then torment the dying HDD from it.