I just got the new 2.2 GHZ Black book from Apple site And I got 2 x 2GB RAM stick fromt his site http://www.buy.com/prod/Kingston-2G...M-DDR2-Laptop-Memory/q/loc/101/206341199.html After I installed the memory properly, meaning i fully pushed it into place and closed it. As I boot my computer, it nothing would come up on the monitor, and the blue flash on the right corner would flash and starts theses beeping sounds I thought the new Macbook could support up to 4gb of RAM? Help please!! Edit: I tried putting the old 2 x 512 memory in and it worked so what's the problem?!