Satellite C850-1LK - screen does not work

I got the c850-1lk for about 6 months and it is running Windows 8.1. I started it this afternoon and to navigate on the internet for half an hour when the screen turns off (power and wifi lights still on and could hear the fan running). I turned it and then turn on again, but the screen does not light even if I assume that the laptop itself starts well.

The laptop was not struck and no physical damage has ever been done for her. The only previous problems were related to windows and the update 8.1 where he managed to remove the bootloader, but I managed to fix it with a bootable Linux disc then a complete reset of the system. Linux isn't there anymore.

Any help would be greatly appreciated.

It's really not easy to say what the problem is here. Remove the battery and press the power for 30 seconds. Connect the power supply only and start it again.

The problem when you do this?

Tags: Toshiba

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