We're currently using WIM / Imagex for our image - is there anyway to restore an image, and preserve a partition that's already on the disk? As far as I can see, diskpart cleans the disk before restoring.

We'd like to partition off a section of the hard drive to let our users use for editing video, but we'd like to preserve it during the imaging process.

Failling that, does anyone know where the diskpart script is stored in the winpe.wim image, so I can have a play with it?