Hello guys. I have purchased that notebook in 2015 and when I buy it I replaced in within 5 days because I have experience worst with them. When I purchased it worked too good but in second day it shows it real value. Firstly it corrupted my data and then its mouse pad stoped working automatically and next day when I took it at my work place and when I connected it to the internet then it start hanging and after few time it suddeny shutdown without any error. At 3 day when I was working in them then it shows me a erroe of currept window and it shutdown automatically and when I restart then it restart as new notebook. My whole data is deleted with it. This is the worst notebook in this price.