Recently i purchased a new laptop of dell. I got a dell latitude xt2. The reason that i had to buy this product is that due to some mistakes from my side i had got the dell laptop xt display broken down. It was a silly mistake from my side. Now the great part of the xt was that it had a great backlight display. So when i broke my display i had to lay my hand to the xt2. Since then its working fine. I just wanted to ask that whether I can get the same backlight display properties of the xt when I put the xt2 display panel in the xt.
Whenever i try to do some changes in the functions for the backlight. The system just fails to recognize the function and also is it possible to do this in the AC mode of electricity. I am asking these because I use a converter while charging my laptop. So please help me out with my problems.