3 ms·
It's an older Mac Pro: all UEFI and sleds rather than cables. I can try doing the RAM reseating, but the Mac Pro won't even go to EFI if it thinks there's some
by cptnapalm 8y ago
It's an older Mac Pro: all UEFI and sleds rather than cables. I can try doing the RAM reseating, but the Mac Pro won't even go to EFI if it thinks there's something wrong with the RAM; how I found that out: I initially didn't know you couldn't mix 16GB sticks with other sizes but know that now.