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Postagem original de: bmpinky ,


I have the exact same problem with mine. Went to three repair shops and no one was capable to fix it, even changing the mainboard with a used one I got on eBay. Before and after the change, the behavior was exactly the same: a couple of hours of work and then shuts off as a TV set when unplugged the power, violently.[br]

When I can enter to BIOS, it won't happen. It can last hours powered on only if I stay at BIOS. Totally useless of course but useful for diagnostic purposes.[br]

I'm hardly considering forgetting Lenovo for my future laptops. One can't invest thousands for equipment that will last only three years, or less.[br]