So I had previously gotten an iMac inherited by my mom, its not brand new but not old. Latest generation. It had leopard, so I bought the lion cd at bestbuy and installed it. I then installed a bootcamp partition, and installed Windows 7... sorry but I still need to use some programs on windows. Now my OSX Lion is corrupted, it just gets stuck at beginning Apple loading screen. When I put in the CD and try to boot off of it, it just keeps loading. When I go to recovery, and try to install new version. It says my apple id doesn't have a copy of Lion??