Cómo arrancar desde un disco USB en el BIOS (menú de arranque) - Windows 8, Windows 10 - portátiles ideapad / Lenovo - Lenovo Support IE
![Default-boot-device-Missing-and-UEFI-boot-option-not-available-in-BIOS - English Community - LENOVO COMMUNITY Default-boot-device-Missing-and-UEFI-boot-option-not-available-in-BIOS - English Community - LENOVO COMMUNITY](https://forums.lenovo.com/uploads/topic/202205/1653526478768.jpeg?aid=297144)
Default-boot-device-Missing-and-UEFI-boot-option-not-available-in-BIOS - English Community - LENOVO COMMUNITY
![Cambiar-arranque-en-EUFI-a-Legacy-No-cuento-con-la-opción-OS-Optimized-Defaults-en-la-pestaña-Exit - Comunidad de Lenovo - LENOVO COMMUNITY Cambiar-arranque-en-EUFI-a-Legacy-No-cuento-con-la-opción-OS-Optimized-Defaults-en-la-pestaña-Exit - Comunidad de Lenovo - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/89390i44CDBA2D622EEBB4.jpg)
Cambiar-arranque-en-EUFI-a-Legacy-No-cuento-con-la-opción-OS-Optimized-Defaults-en-la-pestaña-Exit - Comunidad de Lenovo - LENOVO COMMUNITY
![Habilitar-Security-Boot-Status-y-Boot-Mode-en-Ideapad-520s-14ikb-win10 - Comunidad de Lenovo - LENOVO COMMUNITY Habilitar-Security-Boot-Status-y-Boot-Mode-en-Ideapad-520s-14ikb-win10 - Comunidad de Lenovo - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/125490iEB9F69BECD9F1233.jpg)
Habilitar-Security-Boot-Status-y-Boot-Mode-en-Ideapad-520s-14ikb-win10 - Comunidad de Lenovo - LENOVO COMMUNITY
![Habilitar-Security-Boot-Status-y-Boot-Mode-en-Ideapad-520s-14ikb-win10 - Comunidad de Lenovo - LENOVO COMMUNITY Habilitar-Security-Boot-Status-y-Boot-Mode-en-Ideapad-520s-14ikb-win10 - Comunidad de Lenovo - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/125488i8A60CEA76DC14353.jpg)