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i want to unlock my bios for advanced tab and for more option,how can i do it?its a lenovo Z50-75 80EC : r/LinusTechTips
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![i want to unlock my bios for advanced tab and for more option,how can i do it?its a lenovo Z50-75 80EC : r/LinusTechTips i want to unlock my bios for advanced tab and for more option,how can i do it?its a lenovo Z50-75 80EC : r/LinusTechTips](https://preview.redd.it/1yc7aedhynz51.jpg?width=640&crop=smart&auto=webp&s=806a546e96cf10642463fddc7b3f8c00a2d1bec8)
i want to unlock my bios for advanced tab and for more option,how can i do it?its a lenovo Z50-75 80EC : r/LinusTechTips
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