So I read a lot and watched a lot of YouTube videos, but still can't find how to fix this. The key snaps back into place, the two metal pins are in their respective holes but if I press on the lower end of the key it pops off again. According to all the other videos I've seen for all the other keys, everything should be fine. I couldn't find a single video, thread or post for the tab key though and it's really driving me nuts now. Please help 
http://store.apple.com/uk/configure/MB986B/A?mco=MTM3NDgxNjY
This is the exact machine I have with the standard interior (2.8Ghz & 4MB Ram). Any help would be greatly appreciated.
Thanks
http://store.apple.com/uk/configure/MB986B/A?mco=MTM3NDgxNjY
This is the exact machine I have with the standard interior (2.8Ghz & 4MB Ram). Any help would be greatly appreciated.
Thanks