**EDIT** This problem has been solved. Thank you to those who helped with it. =) I was visiting http://www.ncix.com/products/index.php?minorcatid=105 to buy some ram, and you see on the left hand side there is a huge amount of classifications of ram, and I don't know what I should get to be compatible for my pc!! I have attached a shot of a Belarc hardware analysis, if anyone can help me determine what ram I should get. =) Thanks.