![Almost every time when I turn on my Lenovo ThinkPad laptop, the boot menu appears. I tried to change some settings in the BIOS setup utility menu (found about it in a Almost every time when I turn on my Lenovo ThinkPad laptop, the boot menu appears. I tried to change some settings in the BIOS setup utility menu (found about it in a](https://preview.redd.it/almost-every-time-when-i-turn-on-my-lenovo-thinkpad-laptop-v0-0799maibixa91.jpg?width=640&crop=smart&auto=webp&s=2c406f42fcb3fccde9026ab5257dd45228654a9a)
Almost every time when I turn on my Lenovo ThinkPad laptop, the boot menu appears. I tried to change some settings in the BIOS setup utility menu (found about it in a
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Cómo actualizar el tipo y modelo de máquina (MTM), el número de serie del sistema (SN) o el ID de marca del sistema del menú BIOS del sistema - ThinkCentre , ThinkStation -
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How to enable Secure Boot on Think branded systems - ThinkPad, ThinkStation, ThinkCentre - Lenovo Support ES
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How to enable Secure Boot on Think branded systems - ThinkPad, ThinkStation, ThinkCentre - Lenovo Support US
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How to boot to Legacy device or system configured with Microsoft Windows 7 or Windows 10 - ThinkPad, ThinkCentre, ThinkStation, ideacentre - Lenovo Support US
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