Hi Just managed to get RIS to work with the Intel drivers. We have just got a new shipment of DELL Optiplex 755. Here is what you do: 1: go to this site and download the drivers http://www.doitrightconsulting.net/forum/viewtopic.php?t=315 2: DO NOT ALTER the files, copy and paste them into your $OEM$\$1\Drivers\Nic for both the flat image and also the image you want to copy 3: copy and paste the files into the i386 folders of your image and also your flat image. 4: Change the SATA in the BIOS to Legacy and that is it... I hope this helps, managed to get my Images up and running in less than a day......Thank God for the internet!!!