Satellite A205-P7548 - screen empties and remain a Virgin

Hello friends!

I recently bought a laptop from toshiba A205-p7548 and since the first day, my screen goes off and now stayed blank.
But when I connect my laptop to an external monitor I can see my desktop.

I changed to 100% power management settings and updated my Bios to v1.90
but the problem still persists.

Is there a way I can uninstall my Bios and reinstall...
I ask your help and suggestions

Thank you very much

When you see the desktop on the external screen using FN + F5 please and I hope that you will again display on the LCD.
You cannot reinstall the BIOS. All you can do is update the BIOS.

Tags: Toshiba

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