Hi guys

I am currently having a problem with some motherboards we have just purchased for an internet cafe. The problem is we have Acronis Deployment to setup a basic image on all the machines, how ever these motherboards have PXE 2.1 and are not picking up an IP Address from the DHCP Server. I appear to be having this problem with two types of machines that both have PXE 2.1, how ever when I use a PXE 2.0 machine it works fine. Im not quite sure its the incompatibility between the PXE versions as it could be a problem with the Motherboard NIC itself. The NIC it uses is a attansic nic PCIe Gb LAN controller featuring AI NET 2

does anyone here know much about PXE booting?