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uefi - If USB is not listed in BIOS as a boot option, does that mean the machine can't boot from USB? - Super User
![Why is my boot option priorities grayed out when the mother board recognizes that I have a storage device connected? : r/ASUS Why is my boot option priorities grayed out when the mother board recognizes that I have a storage device connected? : r/ASUS](https://i.redd.it/80jtymcqida61.jpg)
Why is my boot option priorities grayed out when the mother board recognizes that I have a storage device connected? : r/ASUS
![uefi - If USB is not listed in BIOS as a boot option, does that mean the machine can't boot from USB? - Super User uefi - If USB is not listed in BIOS as a boot option, does that mean the machine can't boot from USB? - Super User](https://i.stack.imgur.com/kepiA.jpg)
uefi - If USB is not listed in BIOS as a boot option, does that mean the machine can't boot from USB? - Super User
![Select UEFI Boot Mode or Legacy BIOS Boot Mode (BIOS) - Oracle® X4 Series Servers Administration Guide Select UEFI Boot Mode or Legacy BIOS Boot Mode (BIOS) - Oracle® X4 Series Servers Administration Guide](https://docs.oracle.com/cd/E23161_01/html/E37044/figures/mblegacyboot.jpg)