4 Replies Latest reply on Apr 13, 2015 8:36 AM by C.Toedtmann

    Intel 82574L NIC drivers for Windows 2012 R2


      have a Supermicro SuperServer 5016I-MTHF with 2x Intel 82574L NICs. After installing Windows Server 2012 r2, the NIC is connected and working, but after a few minutes, both NICs show up as "disabled" and I cannot enable them without restarting the server. I have attempted to install drivers, but the latest PROset drivers from Intel's website say they cannot find a network adapter, and trying to manually install the drivers from Supermicro (PRO1000/Winx64/NDIS63/e1q63x64.inf) say that they are not compatible with windows.

      Any help would be great, I'm at a complete loss as to how to solve this.