laptop (Razer Blade 14 2017) help please

[Sessjion]

heya, so i have bought this 2017 razer blade 14  with 500gb, and i use a razecore v2 on 2 monitors, eitherway the razer core v2 usbs and ethernet does not function either but the worst part is that it wont read my external hardrives fast enough to play any games on them, i have tried multiple diffrent ones, ontop of that every time something uses the hardisk inside the pc the pc is unusable as it lags so heavily, and it just does not want to open some applications, have tried re formatting many times, still all these issues  anyone know any tips or fixes for any of these?