I downloaded the vmware version of BT4 and when I did "ifconfig" it is only the inferface "lo" which appears. When I type iwconfig, I "lo", "eth0" and "eth1" with marked face no wireless extension. Under VMware, I created a second network card, I configured in different ways: NAT, bridge, ... but nothing works!! My wireless card is an Intel Pro 3945ABG. If you have any ideas or advice, please share with me.!!