Trying to boot via grub without cd.

Hi,

I'm trying to run ReactOS (3.11) from Grub and without a cd.
I have win98 on a SCSI C drive and Puppy Linux frugal install boot
files on IDE D drive.
I tried copying an "unzip'd" iso to the D drive and added the
appropriate menu item to the grub menu, similar to my Puppy entry
(Title, rootnoverify, kernel).
When i tried booting ReactOS, it started the sys file and then said it
couldnt find freeldr.ini.
I tried both Live and Install iso's....same result.
How do i get it to find the ini file?

Thanx