Screen problem on my laptop

[Inirakka]

So,few days ago i was using it normally then the screen went white,but the laptop is still on,i tried to force shutdown it and boot it up again, it's on,but the screen is black.

The day after it i boot it up again,it was normal no white/black screen at first,but after a few minute it went white again.

Tried again today,and it's the same.

Screen is normal,but went white after a while.

It work fine on external display.

Any solution?

[bmx6454]

it doesn't sound like a loose cable, since it doesn't sound like moving it is what causes the screen to go white/black. have you dropped it at all? could be a bad solder joint that no longer makes connection when the laptop warms up? could be a failed/damaged board on the lcd panel. do you have a warranty? if so, best route is rma imo.