I am Facing white vertical line on laptop screen

Hi,

Try connecting an external monitor to the laptop's HDMI port and see what the display is like.

If it displays OK then you either have a faulty video cable, a faulty video cable connection at either end (motherboard or screen) or a faulty LCD screen.

If it displays the same as the laptop's screen, then you either have a GPU problem (most probably CPU as they are integrated) or a motherboard problem.

If the problem appears to be not CPU/ motherboard related, here is a link to the service manual videos which may help you to gain access to your laptop so that you can locate the problem.

http://blog.parts-people.com/category/de...