Hi , I have a Dell Latitude D 600. I am trying to Install Huawei Mobile Connect ( Model:EC321) air Card, but it shows me an exclamation mark on the NEC PCI to USB Open Host Controller. This same card workd on other Dell Latitude D 600. "This device cannot find enough free resources that it can use. (Code 12) " Is the message show in the Device Status of the General Tab. Can some one please help. Please let me know where to get the latest drivers for this. Thanks in advance Rushi