I think when I buy this laptop I realize that I make mistake but today I am full satisfied with this laptop because it has the very good features.
it is very user friendly 0% hanging problem and battery is remarkable that is the plus point of this laptop.
when you use this laptop you not satisfied with other laptop .
This is total value for money no problem when you purchase it .
I use it before 3 years ago but till date no problem in this .
But you have any problem with this laptop you can visit samsung service center.