I had problem with installing nitro sense application on nitro 5 AN515-43 then i found out that because of system
(Thread was edited to add model name to the title)

They told that there should be a word Nitro
So to use nitro sense and other features of laptop i must add word Nitro here. But the worst is that it can be done in local service centers but i live where there is no acer service center so what i should do?