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Posted by trubble on October 14, 2009, 2:24 pm


which model is it? I wonder if it is having to do too much work - ie., screen
refresh rate.
Do you have a lot of POIs selected for display? This slows up TomToms.
Can the native refresh of every sec be adjusted to slower? If so, maybe this has
happened.
I don't know the device, tho'.
I read that the 550 was reviewd as being slow to recalculate, but you didn't
mention that that was the problem.
Have you tried Googling for the device and 'refresh rate', or sunnink?