I have a MacBook Pro that meets all the specs for Sims 3 and after initially installing the game from the dvd-rom, it stopped reading the dvd-rom and ejecting it. I uninstalled all components and tried to reinstall and it will not read. It just ejects it over and over again. I saw on other forums where people were having this problem, but no solutions. Please help. Too much money to waste to not be able to play the game. Again, I know my computer meets all the specs. Thanks in advance for your help.