I have a HP pavilion laptop running windows vista with a cracked screen but everything else works fine. I also have an old sony vaio laptop running windows xp. Is it possible to gut and remove everything from the old sony vaio and transfer the operating system, hard drive, memory, etc from the new HP with the cracked screen to the sony vaio? I wasn't sure if the old sony vaio laptop could be used as a shell to run my HP on it.