Lenovo E531 Battery Warning

JeckeL

Distinguished
Jul 19, 2009
223
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I have a Lenovo E531 but I don't have the original AC adapter, the one I have is the same plug, same wattage and such, and it works fine and charges successfully but every time I boot the laptop it says "Please use the original AC adapter blah blah blah, press ESC to continue". Does anyone know if there is a way to disable this warning? I checked BIOS settings