memory usage vmware tools reported.

After install nvidia driver in windows 7 vm, the memory usage reported by vmware tools seems not correct.

It report all the memory is used but actually it only use 30% when I checked with taskmanager.

This will result this VM shows a warning icon at vcenter.

ESXi allocates all of the VMs RAM to it at start up when a GPU is assigned, even though the Operating System does not initially use it all.

This is to be expected when using ESXi.