I have dell inspirotion14, 5000 series.I got white line below only after some minutes of start the laptop what co

[Bibek_2]

It appears after some time after turn on . if I restart then also it appear from first display on. But if I start laptop after 3-4 hour then it doesn't seems to appeare but it appear after some time.. Plz tell me solution waiting for your answer.

 

[webworkings]

OK I am not sure what you are meaning by 'white line below' below what?

What happens exactly when you boot up the computer?