I just picked up a 2009 2ghz with 2GB ram. The only problem that it has is the super drive don't work. I picked it up for 150. I just wanted to know is there any danger running it with the super drive not functioning. And then what tests should I put it through to check it out and verify if there is any hardware issues? I plan to upgrade the hd to a 256 SSD, and to 4gb ram. I have seen the videos seems kinda scary but I'm going to try it anyways.