hey guys! I was bored and went to apple support site and check if there are any updates available since my Software updater keeps on saying for the longest time that no update is available for my Macbook. I saw firmware updates but when I checked the complete list and history of firmware updates for intel macs from 1,1 to 5,1, no updates for the early 2008 or 4th gen macbooks? From 3rd gen, next avail is for 5th gen. anyway, my macbook is 4,1 2.4GHz model white.