I bought this laptop two years ago, from the day one I have been facing the problem of display triggering, I kept calling their customer service and they have not given me any satisfactory answer even single time official from their side came but didn’t resolve my issue, And now warranty has been over, I had never expected such kind of services from Hp. They say this is not a hardware problem, even I changed my window, still the same problem I am facing, same window is running well and good in another pc but it is troubling in my pc, why so that, dear hp I don’t think its a software bug, its a big hardware issue!