I recently bought Sins from Target and have been trying for the past two days to get it working and am all out of ideas. I have a NVIDIA GeForce 7950 GT video card, and a NVIDIA 680I SLI motherboard with on board audio. I have updated my audio, video and chipset/motherboard drivers. I have to most recent update of the game. I also upgraded to DirectX 10. I have Windows XP Professional with Service Pack 2. Every time I try to play the game I get a wait cursor for 1-5 seconds and then nothing happens at all.  Once the screen turned black but that has never happened again.  I have checked to forums and all I can find is to update all of my drivers. Let me know if I can provide more information.  If there is anything you can do to help me that would be greatly appreciated.