With Sega CD - solved!
Now the same with 3do, trying to start games, black screen and nothing have happened... believe that the same as with Sega CD, need to find correct bios..

Can you give me the link, where I can download proper BIOS??

Tried sonic cd, earth worm Jim, mortal combat, mikimania... ‍️ Not working, may be to try download Rome’s from another sources...

Thx. The mentioned solved.
Now can not start Sega cd games. Tried different ways.

1. Upload earth worm Jim.bin and earth worm Jim.cue files - not working
2. Upload earth worm Jim.iso file - not working
3. Upload zip archive of both of 2 - not working

Upload different bios for Sega CD - still not working...

Recalbox installed on Raspberry Pi 3, when i'm trying to upload sega cd romes through web interface it is written that rom size can not be more than 256 Mb... For example earth worm Jim bin file - 394,6 MB, sonic cd bin file - 601,3 Mb, road rash bin file - 625,5 Mb e.t.c. What to do?