txtsetup.sif corrupt or missing, when load CDROM image on USB memory stick

[psucro]

In a attempt to boot off a USB memory stick device.
I prepared the memory stick to have ntldr, and freedos, and was able to
boot freedos, and nt without problems.

When I loaded the WinPE image which works on a CDROM USB bootable
device, I get the
following error on startup (after the image is loaded,)

INF file txtsetup.sif is corrupt or missing, status 14.
Setup cannot continue. Press any key to exit.

-------------------------

Any ideas, about this or what I need to do to allow me to boot off the
memory stick device.
(Keep in mind this EXACT set of files boots up WinPE on a CDROM
device.)

I thought I could just copy all the files with the correct ntldr and it
would work.

Whats up with this.

Thanks,
Paul.