NVIDIA GeForce 9400m Graphics Windows Driver Download? | MacRumors Forums
NVIDIA GeForce 9400M G Specs | TechPowerUp GPU Database
nVidia Geforce 9300M 9400M GS G98-630-U2 DDR2 256MB MXM I II 2.0 VGA Video Card | eBay
Has anyone had success installing nvidia drivers for 9400m or 320m - Microsoft Community
Apple iMac (Nvidia GeForce 9400M) - Review 2009 - PCMag UK
The Intel core 2 duo from my 2009 MacBook with the cooler off and the dead thermal paste remnants removed, thought it looked cool (Nvidia 9400M in top-left) : r/computers
Nvidia says chip faster, smaller than Intel graphics - CNET