Hello, I would like to upgrade my Macbook late 2008 13" to 8gb of RAM. Can anybody confirm it works with the Crucial 8gb CT2KIT51264BC1067? I'v already tried 2 different kits of corsair RAM 8gb but that wasn't compatible so I want to be absolutely sure the crucial CT2KIT51264BC1067 works before I order them. Can anybody confirm? Would me much appreciated!