It would help to know a little more about your system. Please upload your msinfo32.nfo file. To get this: Start Menu -> Type msinfo32 into the Search programs and files box -> When it opens, go to File, Save -> Save as msinfo32.nfo and save in a place you will remember -> Let it finish the process of gathering and saving the system info -> Right click the .nfo file, click send to compressed (zipped) folder -> Upload the .zip file here.
Also, please fill in your system specs by following System Info - See Your System Specs
. Fill the specs in on your SevenForums profile and not in a post in this thread.