Is your cpu overclocked? The Vantage Tests are run entirely by the cpu (which is why they have such low FPS. It's a measure of how well the cpu can handle physics computations since they are typically handled by the GPU. If you're cpu is overclocked, then that is the reason. If it's not, then try reinstalling the program or double check your ram. It points you to a file, but 99 out of 100 times, cpu instability will cause a file to load wrong or similar issue during the test.