Could not initialize plugin 'libnvidia-vgx.so' for vGPU 'nvidia_a16-4a'

VMWARE 7.0.3 with 471.68 drivers. Error: Could not initialize plugin ‘libnvidia-vgx.so’ for vGPU ‘nvidia_a16-4a’ at startup.

The problem was that the option was not enabled in the bios: SR-IOV Global Enabled

Now it runs.