I installed the SDK, but when I tried to invoke the CUDA SDK browser, it gave an error saying " C:\Program Files\NVIDIA Corporation\NVIDIA CUDA SDK\SDK Browser\browser.exe This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix the problem". I have reintalled the tool several times, but the problem is still there, and testing the nvidia card using the bandwidth program passed as well. Does anyone know how to fix it? will it affect using the cuda tool kit?