Satellite L670-143 white and flashing screen

Hello

My laptop screen gets white and flashes after a few minutes working on it.

A year ago was just from time to time. But lately is just every 10 minutes.
So, I turn to get it back again.

I hope someone can help.

Thank you.

Total look unusual and I think that is not software related issue
Maybe his hardware problem

Have you tried to restore the system using the recovery disk?
Make and test the laptop with the factory settings.

Tags: Toshiba

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