Step 1
First, check which graphics card you currently have. There are 2 ways to do this:
1) Right-click on your desktop background (wallpaper) and > select NVIDIA-Control Panel. The application will pop up, this can take a while. In the ‘home’ screen is stated which Graphic card you have.
2) The second way is to use the diagnostic tool of Directx. Press Windows button + R and type dxdiag. Select Display 1 and under chiptype, you can find your graphics card.
Step 2
Go to the Nvidia driver website to download the newest drivers. Fill in your information an hit ‘search’. Next hit ‘download’.
Step 3
Open the downloaded installation file and follow the steps. After completion, your Graphics card is updated.