Is it a problem with the HDD or is it the controller?

Question

Hard disks

The Toshiba HDD does not boot on the laptop.
The situation is this, the board has an integrated SSD, Win10 is installed on it.
When you connect the hdd via a cable to the mat. The board starts having problems in the form of No bootable device
However, when connected via USB, everything works fine, Windows recognizes the hdd, although not immediately, but after a small dance with a tambourine
.
Maybe it's all about the bios?

Answer 1

You need to know what kind of dances with a tambourine
Check with another loop on another computer