How can we tell if a computer is 32-bit or 64-bit where there is no OS installed? Can we tell by what is set out in the BIOS? Can we install a 32-bit OS on a 64-bit computer? In terms of hardware do we go by the processors only?
I didn't find the right solution from the Internet.
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you can run batocera 32 bits on a 64 bit system.
you can't run batocera 64 bits on a 32 bit system.
thus, just try to run batocera 64 bits, and you'll know.