2200BG Resource Conflict

I just got my Inspiron 700m one week ago, and after a couple days of flawless wireless networking (with the internal Intel/PRO wireless 2200BG card), I started up my computer and received the following error in the BIOS: "Resource Conflict - PCI Controller on Motherboard - Bus:02, Device:01, Function:00". Once I push F1 to continue, Windows XP SP 2 loads fine, but the network card is showing problems in device manager: it has a yellow exclamation point by it and the status of the device is "This device cannot start (Code 10)". Here is a list of what I have tried to remedy the problem:

1. Uninstalling and reinstalling the device using device manager - DID NOT WORK
2. Physically disconnecting the device from the motherboard and reconnecting - DID NOT WORK (However, when removing the card and starting the computer, I do not receive the BIOS error)
3. Download and install the newest drivers from support.dell.com (recommended by Dell service agents) - DID NOT WORK

The Dell support agents that I talked to were convinced that this is a software problem and that updating the drivers would work, but it did not. I am now convinced that the problem is with the card itself, that it somehow became damaged. Does anyone have any ideas on how to fix this problem? Thanks!