bump
nvwgf2umx.dll
nVidia drivers.
could you elaborate on that in more details?
Install Latest nVidia Drivers;
http://www.nvidia.com/Download/index.aspx
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If they are already up to date and re-installing them didn't work.
Go to Control Panel -> Uninstall all nVidia drivers (3D vision, Audio, Main Display Driver, Physx)
Restart
Install latest
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Sill no?
Uninstall everything from Control Panel (again)
Go to Safe Mode
Run Display Driver Uninstaller
Restart to normal
Install latest.
http://www.guru3d.com/files-details/display-driver-uninstaller-download.html
If you get into trouble doing this, go back to Safe Mode w/ Networking. Go to Devices and remove the Display Adapter, restart.
If you really mess things up bad for whatever reason... System Restore will put everything back.
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If you have "Optimus" which is switchable graphics. Make sure nVidia Control Panel is forcing the 770m and not letting the Intel butt in.
http://imgur.com/a/6KJBH#87BGUaE
(Replace BF:H with PvZ; it's the same thing)
nVidia Control Panel -> 3D Settings -> Program Settings -> Add Program (PvZ) -> High Performance Processor
