Dell Inspiration 3521

[Smasterramzan]

I have Dell Inspiration 3521
Its screen is becoming white for several times
it is working good but some times automatically the screen is going to be white and checked all hardware device and software but issue solve

Could u please help?

 

[Smasterramzan]

MERGED QUESTION
Question from Smasterramzan : "Screen becoming White"

I have no image right now I will update when I caught that movement.