I received the update of the intel 100 series chipset driver. I tried to update many times , but unfourtanetly I got the same message again and again.
I think this update is very important for the battery life time. I can only use my laptop max 3 hours in battery saving mode.
I have Dell XPS 13 9350, Before I bought this computer, it is stated that battery duration takes longer about 10 hours. I have never ever seen that duration..