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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
![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/jahqV.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)
Select UEFI Boot Mode or Legacy BIOS Boot Mode (BIOS) - Oracle® X4 Series Servers Administration Guide
![Question - Dell machine missing UEFI boot options. | AnandTech Forums: Technology, Hardware, Software, and Deals Question - Dell machine missing UEFI boot options. | AnandTech Forums: Technology, Hardware, Software, and Deals](https://forums.anandtech.com/proxy.php?image=https%3A%2F%2Fi.imgur.com%2FPIW9aAu.jpg&hash=6207a8151b8e545846602b55b4ae7cc8)