Re: unlock bios for dell latitude 3520
Is it a New model this lenovo ideapad 3520
1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.
Originally posted by gustavo68
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1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.
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