I've deployed WDS on a 2008R2 64bit box, and taken the boot image file from the Vista 32bit DVD and used it to create a capture image for Windows 2003.
I then built a 2003 box and customised as I needed, ran sysprep /reseal /reboot, PXE booted, and selected the image capture. Uploaded the captured file to the WDS server, all OK, and succesfully added the image to the WDS server.
I then PXE booted a identical brand new blade (with the same disk config, and an empty logical drive configured), and selected the "Microsoft Windows Longhorn Setup (x86)" which was created by adding the boot image from the Vista DVD (and the one that I used to create the capture image), and it connects, but then fails straight away with the following error -
"0xc000000f error - The boot selection failed because a required device is inaccessible”
Edited to add-
I should also mention that I'm using BL460G6 blades, with 2 disks mirrored as one logical drive.
I've also just tested this using the standard windows 2008 boot & install images from WDS and get the same error.
Help would be hugely appreciated.