If you need more information about SR-IOV, please visit the Blog of my friend Didier van Hoye (WorkingHardInIT).
First reboot the server and press “F2” to enter the “System Setup” and click on “System BIOS Settings”
In the main menu, please enter the menu for “Integrated Devices”
Now you should see the option “SR-IOV Global Enable”, per default it is set to “Disabled”. Please set it on “Enabled”.
Now click on “Back” in the lower right corner.
Back in the main menu click “Finish”.
In the popup box please click “yes” to save changes.
If you see the “Green Box” you can click “OK” and restart your server.