I am having problems with my DVD drive playing the Sims 2 dvd rom. I have all the minimum requirements and have put in a new dvd re-writer which is 16x read speed as apposed to the old one I had in which was 6x but when I put the game in nothing happens. It recognises that there is something in the drive but when you click on in my computer it shows there is nothing on the disk. I have tried it in an other computer and it works fine any ideas? I have a intel celeron 2.6ghz with 750mb with 64mb shared graphics memory.