![Notebook/Desktop/AIO] How to boot the system from USB flash drive/CD-ROM | Official Support | ASUS Global Notebook/Desktop/AIO] How to boot the system from USB flash drive/CD-ROM | Official Support | ASUS Global](https://kmpic.asus.com/images/2020/12/16/68292645-b92d-41eb-a234-12048d00f7a5.png)
Notebook/Desktop/AIO] How to boot the system from USB flash drive/CD-ROM | Official Support | ASUS Global
![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://preview.redd.it/80jtymcqida61.jpg?width=4032&format=pjpg&auto=webp&s=733c8c0fa4627090bbdeff36e0752c0a39da6ca5)
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
![Notebook/Desktop/AIO] How to boot the system from USB flash drive/CD-ROM | Official Support | ASUS Global Notebook/Desktop/AIO] How to boot the system from USB flash drive/CD-ROM | Official Support | ASUS Global](https://kmpic.asus.com/images/2020/12/16/ef055e8f-dce7-49e7-96fb-67614ba3c668.png)