No compatible graphic driver found for graphic card on Windows 8.1, 64 bit GeForce 920M

Hi, I’m trying to install CUDA 7.0 Toolkit to my laptop (OS: Windows 8.1, 64 Bit with NVIDIA Support Graphic Card GeForce 920M) and VS Professional 2010. During file extraction to a temporary folder, the pop windows said the graphic driver could not find compatible graphic hardware. Does it means I have to download the driver 1st, and then continue with the toolkit installation? Need your help. Thanks

You should already have a driver for your GeForce 920M on your laptop. That driver will work with CUDA 7. During the CUDA 7 install, deselect the option to install the driver.