How do I load Winpe 3.0 over PXE?

[clivebuckwheat]

I seem to be have problems with my boot image loading. I put memdisk in the tftpboot folder, I see at least it is trying to load the boot image. When I DO NOT put the append keeppxe I get the error "failed to load udp stack". If I do put append keeppxe I get "TFTP prefix". The boot images does not load either way. What else can I try?. The boot images is 6 megs and is a Dos based menu system.

Thanks again for any help you can offer me.

below is a copy of the menu.

default vesamenu.c32
Menu Background howtoforge_pxe.png
Menu Title Rob's Pxe Boot Menu

label Install Ubuntu
menu label ^Install Ubuntu
menu default
kernel ubuntu-installer/i386/linux
append vga=normal initrd=ubuntu-installer/i386/initrd.gz -- quiet

label Ghost Multicast Menu
menu label ^Ghost Multicast Menu
menu default
kernel memdisk
append keeppxe initrd=mcmcd/pxe.img


label Local_drive
localboot 0
menu label ^Local Drive

prompt 0
timeout 0

[clivebuckwheat]

I have a Ununtu pxe/tftp server I would like to boot Winpe 7 (3.0) over pxe. Does anyone know how the directory structure is suppose to look like in the tftpboot folder?