As my NX70V gets older I'm noticing that the hinge for the clamshell is becoming more and more "stiff". I assume that dust and debris are making their way into the hinge and stiffening things up. Mine now makes a slight "groaning" sound when closing as it encounters this resistance. Anyone have ideas about lubricating (ie: graphite) or cleaning this hinge so that it operates smoothly once again.
While you are at it with suggestions. As I get older, I groan more and am stiff too.
