My friend was buying in this hp pavilion 15-au111tx laptop in this laptop easy to working but some problem in this laptop .some time this laptop was very hang and very hard working in this laptop many time this was not open her features in this hp laptop . in this laptop was very bad quality . my friend was very upsad .in this hp laptop this was very useless laptop some time her keypad was net working and in this laptop service was very slow and unfertable in laptop.