Our county really loves using udpcast, it such a helpful product. We just got in new Dell computers, Optiplex GX620, with the nic Broadcom NetXtreme 57xx Gigabit controller. I have the ver. 20062503 of udpcast that we are using. I choose the Broadcom NetXtreme II BCM5706/5708 driver on the cd and it acts like it is going to work, but after I put in the IP and subnet mask and hit enter I get error messages of SIOCSIFADDR: no such device, SIOSCINETMASK: no such device, SIOCSIBRDADDR: no such device. Can anyone help me? We have 120 computers to image. Thank you, Keeta Blankenship Bench Tech Haywood County Schools