Well a friend of mine got a laptop for Christmas, respectively high end I thought. He also got Call of Duty 4 which he wanted to install for great multiplayer fun anywhere with wireless. Problem is, it installs fine but an error pops up upon opening and the game won't even run. I will post the laptop details and Call of Duty specifications in a few hours. Would it be feasable to put a Saphire Raedon x1650 into a laptop? -Thanks for help, more info later.