The Dell sales rep said the card came only with the card and a flat head screw. Already tried to reboot, edit the registry, etc but no luck. Using 3 dcs ? I have a dir with 2. It will connect at first, then the connection is dropped. This started happening gradually, then became more and more frequent. I tried reformatting my computer, and this still is happening. When I use a wireless USB adapter, the computer has no problems[…]