I'm still having issues with Sandra 2011. I had to go to safe mode just to get it to install. I also had to tell it not to update dx 11 because that causes it to lock up. Now that it's installed it says failed to connect to target computer. So I did it manually telling it to connect to local computer. It fails to do so. How do you fix this? I've never had trouble with Sandra now all I have is trouble.