Solved : Centrino Wireless-N 1030 slow on XPS 17 L702X with Ubuntu 11.4 64bit

  Hi!

  I wanted to post it here, maybe it's useful to others : Power management on the wifi card made me think that something was wrong with the wireless NIC. Once disabled everything is fine. More info here : http://ubuntuforums.org/showthread.php?p=11269674#post11269674

  Best regards!

/ Angel Galindo Muñoz