… the battery is toast. …
It's definitely possible. It seems there's some sort of a bug in 64 bit video console driver, it just stops displaying anything after "Loading splash ok" message on this particular machine. I tried theese 64 bit versions of FreeBSD: 13.5, 14.3 and 15.0 - same effect (32 bit version of 14.3 boots and installs just fine). Although it proceeds working/booting, it's kind of hard installing anything in the blind. I think I have to get to the UART.T7400 is a 64bit processor. Very likely the EFI on your macbook is 32bit. You may wish to research how to install any 64bit os on it.
I had it on my old MacBook White. You can't install 64-bit FreeBSD on it, but 64-bit Linux can be installed.T7400 is a 64bit processor. Very likely the EFI on your macbook is 32bit. ...
Any particular reason for that ?You can't install 64-bit FreeBSD
No support booting 64-bit FreeBSD on a 64-bit CPU from a 32-bit EFI environment.Any particular reason for that ?