In September 2015 I purchased this laptop from snap deal, at first I got battery less laptop and then I placed return order, any way I got a new one.By default you gets UBUNTU os.
I don, t know how to use it so I installed windows 7 in it. In this laptop you will get 2 GB ram so if you use it continuosly for 3 hours definitly it will hang.Rather than that this Inspiron model is very nice. you will get 1 GB graphic card good for games.