I have Lenovo Z470 laptop with 2GB Nvidia Graphic. The laptop came with installed graphic driver. The problem is I can't find any stereoscopic 3D setting in Nvidia Control Panel which should be found on the left panel. I went to start menu>NVIDIA Corporation>3D Vision>Enable 3D Vision but nothing happens. I tested that setting on a desktop successfully.
If you go to the link I supplied, enter your card info and select the download for latest driver. In the pane that opens select custom install then leave all boxes ticked and select fresh install. That will delete the driver you have and install from new. Although not stated as required, I would reboot.
This thread is now locked and can not be replied to.