hi all go there: http://www.broadcom.com/support/ethernet_nic/downloaddrivers.php choose NetXtreme I Desktop/Mobile Download drivers for the following chipsets: 5702, 5705, 5751, 5752, 5753, 5754, 5755, 5756, 5761, 5764, 5782, 57760, 57761, 57765 choose the linux one and compile it like said in the readme file you will need the make programm and also the linux or kernel herders