Problem:

Incorrect driver installed

Solution:

Read the release notes to ensure that you have the correct driver version installed. Remove the old driver versions and then install the proper version. You may need to use a tool such as Driver Sweeper to uninstall all driver components.

 

 

Problem:

Video card is not CUDA®-enabled

Solution:

Check the list below to ensure that your card is CUDA®-enabled:
http://developer.nvidia.com/cuda-gpus