well you can try different downloads or you could try running it as admin during setup or this program.
http://rapidshare.com/files/23589011...up218.exe.html. you can use it if you want. helps you clean everything out of your computer thats you dont need. when you run it select all the boxes except desktop and menu shortcuts along with wipefree space. wipefree space when you go to bed or something takes awhile well depending on your computer
. also go to option then advanced and uncheck the box that says only delete files in windows temp folder that are 48 hours are older make sure to uncheck that. then run the cleaner. after that run the registry option it will clear all your unused dlls that could be causing you dudes problems it will also clean up your computer. enjoy. thank me if i helped.
btw you can also change the setting to run 35 passes on your cleanup. takes a minute but works really well if you want to make sure somethings off your computer ie something that could be causing your game not to install properly due to internal coflicts. also make sure you run it without being connected to the internet. shutdown wait 1 minute restart without internet connection run it again both options thats how i get rid of programs not working works 95% of the time