i also have Dell XPS L502x win 7 home pre x64, 750GB HDD,6GB RAM,2gb nvidia gt540m n the same Intel Centrino Wireless-N 1030 wifi card.
i have installed vmware workstation n using it to run backtrack 5 R1 x64 in virtual environment everything is fine i also have installed vmware tools..which i was having a little trouble(one of the qualities newbie has ) but got them done finally..but i am not able to get the wifi working.
airmon -ng give nothing, it does not detects my wifi card.
How did u get ur one working please tell us please man..