My tablet is stuck on the load up screen but it is not working at all

i have not used my tablet in a few years and I am trying to start it up again, I started it up and it goes to it goes to where it says voyager III but it does not load up, I left it loading like this over night and when I woke up it was still loading. i factory reseted it and it is still doing the same thing I really need some help.