Thank you @zing for your prompt and clear feedback.

Good news, now I have all bios with green tick!
Final Fantasy 7 still does not start, but even worse neither does Legend of Mana (which was running fine before update of Recalbox).
Well, this is another issue, so let's consider this topic as resolved and closed.

Thanks again for your support.

Thanks for your feedback.
I just updated to the latest version and:

• scph1001.bin bios has now green tick
• scph101.bin has still red tick

But same games, same results as before:
Breath of Fire, Legend of Mana and Castlevania SOTN are running, Final Fantasy 7 is not.

Could it be related to something else than the BIOS? By the way, is it possible to know which bios a game does need? For instance: Legend of Mana requires scph5500
?

Hello all,

I am new into Recalbox and I get some an issue with the Bios for Playstation 1.
Based on this documentation:
https://recalbox.gitbook.io/documentation/emulators/consoles/playstation-1
I placed the 'scph1001.bin' file in the indicated folder, and the checksum seems correct, based on this wiki page:
https://recalbox.gitbook.io/documentation/v/francais/emulateurs/consoles-de-salon/playstation-1/pcsx-rearmed

So checksum is dc2b9bf8da62ec93e868cfd29f0d067d , but I get the red cross anyway:

I uploaded 4 other PSX bios (scph5500.bin , scph5501, scph5502 and scph7001), and they all have green ticks.
=> As result, some PSX games are running, some other ones are not.