Can I change the bios mode from UEFI to Legacy mode on my Herobox?

Hi

Can I change the bios mode from UEFI to Legacy mode on my Herobox J4125?
I couldn’t find bios change setting on bios menu.

Thanks.

Sometimes it is called differently (CSM is the Compatibility Support Module) but I did not find it inside my bios (version GB3B102).
I discovered that there are some hidden settings in bios that can be made by pressing alt+F5 while inside the bios, can’t remember if I saw the legacy option, I don’t think so.