What to do when 2 SHDD in Optibay is disabled in a laptop?

Question

Hard disks

laptop lenovo g510: put SSD instead of SHDD, and it, in turn, in Optibay instead of a drive. At first everything was ok after a month - 2 it disappeared from the explorer during the installation of the game and now it is not shown in it, but it is in the BIOS, then if you take the battery out of the laptop and insert it back, it appears for a day - 2 and disappears again.
I will also add this already 2 Optibay 1 I replaced because it was the same.
What to do?
I repeat in the BIOS, the disk is always visible!
Bios is flashed to the latest version!

Answer 1

poor power supply
poor connection
common problem of optibeys