Quick question, a client of mine has a bunch of machines they want to RIS build (using the Microsoft product i can never remember the name of) but they say that when boots the PXE boot installer there is a screen where you should be able to select the RIS Image you want to install on the machine.
As far as I was aware, RIS building is much the same as booting from a Windows CD and you should be able to just wipe/install the OS. Is this not the case? Does EEPC block the RIS for some reason (by design?)
You would probably need to prep previously encrypted hard drives by wiping their MBR record.