I had bought this and having a very bad experience with it when I bought I was very happy but after using some month problem is increasing day by day in initial. my laptop hacked regularly I was shocked I couldn't do own work. I was very disappointed to see that's condition when I had solved this problem. a new problem is created whis is battery problem it's gave very bad battery backup and in last my battery is dead. I had bought new battery whis was very costly. after all I had to expend more money for such a bad laptop so suggest you don't waste your time this is totally wrost laptop.