Satellite L850D - lines of color on the screen of the BIOS

Hello

I have a q L850D-12 (PSKGAE) and sometimes when I try to boot in the BIOS by pressing F2, I get vertical and horizontal lines and colorful on the screen some time, I get a beep sound while its weight this and other times I just get the line that I usually remove the battery and put it again and it will enter the bios setup.

Any ideas what the cause?

It s just an idea, but maybe it s a graphics card problem.
In your case, I would ask the authorized Toshiba maintainer for the verification of the material.
It is best to do while the laptop is always protected by the guarantee.

Tags: Toshiba

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