Hi,I've been able to install bootblocks on an MBR disk which put the boot menu over serial, along with everything else.
On a GPT install, I added "consdev com,0x3f8,9600" to boot.cfg, and that works well, but I can't figure out what to change to get the boot menu to also go over serial.
Can anyone point me in the right direction? Thanks, John Klos