My Boss recently upgraded his Latitude d420 from windows xp to our corporate version of Vista.  Since the upgrade, the onboard NIC cannot be enabled.  It acts almost as if the Dell utility has turned the device off to conserve power only, when you go to the Control Panel, the "Internal NIC Confiuration" option is not there.  Has anyone else had this experience?  I have downloaded the latest drivers from the Broadcom site, as they are not listed on the dell site, only the Broadcom application.

 

Any help would be greatly appreciated.

 

Thank you.