Removing the Heatsink on the Dell Dimension 1100 - YouTube
Looks like the same locking mechanism as what you have. Just remember if you do decide to remove it, you must have some new thermal paste to put on it.
And yeah, it looks like Dell's motherboards don't support any kind of temp monitoring which is kind of odd. When you're folding can you feel a lot of heat coming from the fan that pulls the air from the heatsink?
Thanks for the vid. I haven't watched it yet though. I've removed that fin box (is that the heatsink?) before and exposed the chip and the chip didn't look like it had had any glue of any kind on it. I put the fin box/heatsink back without gluing about 2 months ago.
