So on top of this card problem we have been working on fixing a Wireless Crashing and Network Outage issue.
As a result of extensive time and money we have determined the root cause of our network and wireless crashes coming from a bunch of systems doing all net multicast and arp broadcast storms. Every one of the systems identified was using this intel Wireless card.
This may be a result of a corrupted driver install from countless driver updates. But I can not longer afford our business being shut down so systems with these cards are banned from our network. All 170 of our new systems are heading back to the manufacturer.
Intel you really missed the boat on this one. If you would like I may have saved our packet traces. And for the record the systems we identified as having the most issues were using the Intel or Lenovo drivers verse the Microsoft drivers. But I am not going to take any more of my time to investigate a solution.
Over and out !