[gPXE] Booting FreeDOS - beginner question

[Ruzsinszky Attila]

> Don't give up. :-)  It took me a long time too to understand iscsi but it is
> great once you have a working setup.
OK.

Reverse our think.
If I've got a working FreeDOS HDD (from a virtual machine) and I can mount
it under linux and I use dd and put on that image on an iSCSI server does it
have to boot?
Or do I have to prepare it somehow before I put on iSCSI?

TIA,
Ruzsi