L50D-B-146 satellite does not turn

Hello

I have a problem with my L50D-B-146 turns is not on. Very rarely, when I try to turn it on it works. Once I managed to turn on I tried to upgrade the Bios to 1.6 1.2, but you must restart your computer to complete the installation I couldn't because it does not turn on 99% of the time. The laptop didn't work before I tried upgrading the Bios is not the fault of the installation to fail. Also when I get to turn Windows works perfectly fine, until I have to turn it off again.

When I try to turn it on the power button light works and you can hear the fan, otherwise you may not even see the screen Toshiba Leading Innovation, so I don't think it's the fault of the window. I repeat again once you can activate from time to time, but very rarely. Also it is not the fault of the monitor that I connected the laptop to an external display, and again, there was a problem.

I would be very grateful for any solution to this problem

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The solution to this problem?
I don't know if anyone here can offer virtual diagnosis and offer the working solution.
When the machine works sometimes such a problem is not easy to understand. Such behavior of the laptop must be analyzed and may be tested with diagnostic tools.

What we do here, it's just to speculate at what may be the problem. Looks like the BIOS related issue. For some reason, from time to time your machine cannot pass the BIOS checking the material.

Have you already contacted Toshiba services and asked for help?

Tags: Toshiba

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