Having some serious problems installing a game...

Ok so I used to have Lego Star Wars 3 Clone Wars on my computer. Then my comp crashed and I had to format everything. I was able to save some of my stuff though, one thing was what I thought at the time to be my game save from star wars.

When I got the comp running again I reinstalled lego star wars and it worked fine then I tried putting the supposed game save into place (I made a back up but being retarded I backed up the wrong thing >_<) and after that the game stopped working.

So ok no big deal, I corrupted the files or something just reinstall I thought. Wrong. I have no physically searched out and removed everything that can possibly even hint at being lego star wars and did a clean install and it still fails. I even went as far as creating a new account to try on that with no luck.

What happens when I try and install is a little box comes up saying the game is preparing to install and has a percentage that goes up to 100. Normally at 100 the game starts installing but for me once it hits 100 the damn thing just disappears and thats it. Ive checked the task manager and there is nothing running in the background either.

Anyone got any ideas of what in the hell is wrong and how I go about fixing it. The force is calling out to me to finish playing this game, though the way my comp has been behaving a feel like its def joined the dark side….