![I've just build my pc and when I plug my usb flash with windows on it and power on the pc it doesn't boot to the windows install instead it goes to I've just build my pc and when I plug my usb flash with windows on it and power on the pc it doesn't boot to the windows install instead it goes to](https://i.redd.it/rto6xlh6sci81.jpg)
I've just build my pc and when I plug my usb flash with windows on it and power on the pc it doesn't boot to the windows install instead it goes to
![boot - USB flash drive won't show up as a bootable option on a laptop with Endless OS installed on it - Super User boot - USB flash drive won't show up as a bootable option on a laptop with Endless OS installed on it - Super User](https://i.stack.imgur.com/c9eS4.jpg)
boot - USB flash drive won't show up as a bootable option on a laptop with Endless OS installed on it - 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/kepiA.jpg)