Unable to install FreeBSD from external USB cdrom

[Bruce M. Simpson]

Daniel O'Connor wrote:
>
> I believe this is most likely this issue...
> http://www.nabble.com/BTX-issues-when-booting-from-a-USB-CD-ROM-t3047441.html
>
> Alas no solution yet as far as I am aware :(
>   

Forgot to Cc: my reply to the list:

kib@ has real mode BTX code which appears to work with affected systems 
of mine, however, the code has not yet made it into CVS. I spliced it 
into a 6.2 miniboot ISO and it worked.

regards,
BMS