zorin on bhyve

newly installed 15.1-r on msi b550 with ryzen5 -5500 32GB ram and 4tb nvme.

successfully installed win11 easily with custom rufus.iso

trying to install zorin which i installed on another vm fbsd machine 
with intel 7 gen ok

im getting attempt to read or  write outside of disk cd0 when it tries 
to create ram disk. you must load kernel first message.

tried creating ram disk of size 10000 (hex) which i know nothing about 
what the real size is 10000 bits? bytes? sectors? idk.

im sure someone seen this before. googling it says something about the 
boot loader cannot figure out the disk size or something i do have 
grub2-bhyve installed but didnt at first with no change after installing it.

gotta be something stupid im doing.

btw im using bvcp as the manager.


thanks for the help


George