title: How to run CUDA without a GPU using a software implementation?
body: <p>My laptop doesn't have a nVidia graphic cards, and I want to work on CUDA. The website says that CUDA can be used in emulation mode on non-cuda hardware too. But when I tried installing CUDA drivers downloaded from their website, it gives an error "The nvidia setup couldn't locate any drivers that are compatible with your current hardware. Setup will now exit".</p>
  
  <p>Also when I tried to run sample codes from SDK in Visual studio 2008, I'm getting an error that .obj file is not found.</p>