Sims 2 Double Deluxe will not install again.I installed my new Sims2 double deluxe game, and had been playing it for days. I was playing it one day and I just ejected the game disk without turning off the game. I turned the game off after the game disk was out of the drive. I tried to put the disk back in and tried to pull the game up. The little rectangle came up that says "play." I clicked on it but an error box came up, and it kept doing that everytime. So I uninstalled the game, and tried to reinstall it. The rectangle that says "play" wouldnt come up. So I clicked start, and I went to my computer, and looked at the drives to see if the sims2 double deluxe icon was showing...and it was. So I double clicked that, but another error came up..im really frustrated. I have a DVD drive, obviously because I was already playing the game before..and it's not the drive because after it wouldnt work I played another game and it worked. I cleaned the disk and everything, and it still doesnt work, what do I do?