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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://i.redd.it/1yc7aedhynz51.jpg)
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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