Italodance, there's no easy way to alter the way the N800's light behaves. Benson has suggested some advice, but you would need to be a very experienced user to do that.

The N810's light blinks when it is switched on, but the N800's light does not.


Yes. The booting up on the tablet (and on all computers) uses up a lot of power, so it's better to just leave it switched on all the time. You might find this tutorial helpful:

http://tabletschool.blogspot.com/200...e-battery.html