Hello! I upgraded my gpu in my ms-16f2 whitebook to a gtx 770m. I think I need a modded .inf file to install the driver (win7/64 331.82) to make it work. Can you help me by sending me that file ? This is a screenshot in gpu-z of my card https://www.dropbox.com/s/15nvv6vbl3sn5l9/videok%C3%A1rtya.jpg and here are my hardware IDs https://www.dropbox.com/s/u8tippqniezvys4/videok%C3%A1rtya%20hardverinfo.jpg . Thanks! update: I tried with a modded inf file but the nvidia driver failed to install. Any idea? update 2: I got my gpu working now with 331.65 driver and with this http://www.komeil.com/download/3011 .inf file.