![it's not reading my flash drive that has the bios update tried all usb slots and nothing shows up : r/ASRock it's not reading my flash drive that has the bios update tried all usb slots and nothing shows up : r/ASRock](https://preview.redd.it/qzssgrod48i51.jpg?auto=webp&s=9ee4e82982acf6a0b2d2ee448d3facb120f8f9e1)
it's not reading my flash drive that has the bios update tried all usb slots and nothing shows up : r/ASRock
![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
![Bootable USB Not Showing Up In Boot Menu Windows 10 In HP| USB Flash Drive Not Showing In Boot Menu - YouTube Bootable USB Not Showing Up In Boot Menu Windows 10 In HP| USB Flash Drive Not Showing In Boot Menu - YouTube](https://i.ytimg.com/vi/h9tKjUQy1jE/maxresdefault.jpg)
Bootable USB Not Showing Up In Boot Menu Windows 10 In HP| USB Flash Drive Not Showing In Boot Menu - YouTube
![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)