I've got three ConnectX-3 cards and we're setting up a 40GbE network using these and an IBM Switch. Before our network guy comes in to help us configure it next week, I'm trying to get the cards installed in the three Windows 7 machines that will be running them.
Installation of WinOF 5.22 went smoothly, but when I check the Device Manager after rebooting, under "System Devices" I'm getting a yellow warning for the Mellanox ConnectX-3 VPI Adapter: The driver properties window reports:
"Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)"
Short of disabling signature checking altogether (which we could do but I'd rather not), is there a way to fix this?
Thanks!