I just bought a new intel macbook,i don really know a lot of things about computers so i didn't notice when i bought it. the shop gave me a pair of kingston value of 1gb each, he claim that it's apple original ram.but after i look on the net i found out that there;r some cases about mac burnt cuz of using kingston value ram.i really worry whether it'll void the warranty if i'm using value ram?!?!