Re: Upgrading I350-T2 driver from v12 to v21 causes 2012R2 to bluescreen!

Hi OvalPiston, 

   Link aggregation mode supports both faulty tolerance and link aggregation but the implementation is you need to connect the NIC ports to single switch. Please refer to the chart , click on the Teaming mode section to expand for more information
http://www.intel.com/content/www/us/en/support/network-and-i-o/ethernet-products/000005667.html

   Can you try download again the file from this website:
 https://downloadcenter.intel.com/download/23073/Intel-Network-Adapter-Driver-for-Windows-Server-2012-R2-?product=59062

     Please share the serial number of your I350-T2, you can find the serial# at the network adapter itself. Refer to this website for the serial# location http://www.intel.ph/content/www/ph/en/support/network-and-i-o/ethernet-products/000007022.html

 Thank yuou. 

Rgds,
wb