I have a bootable PE install using RIS. This works fine for intel nics etc. I have some new machines (intel D915GUX MB) that have Marvell Yukon NICs that refuse to boot with this install I have tried copying the drivers manually into their locations with no success. I have tried RogueSpears autoRIS drivers aswell with no sucess. I do not want to rebuild the PE if i can help it. I am quite new to this so the more specific the better Any help is much appreciated