Important: For All Surface models—make sure you don't have any other USB devices connected to your Surface, including USB mouse devices, keyboards, or other storage drivers.Â
Here's how to boot from a USB:
-
Shut down your Surface.
-
Insert the bootable USB drive into the USB port on your Surface.
-
Press and hold the volume-down button on your Surface. While you're doing this, press and release the power button.
-
The Microsoft or Surface logo appears on your screen. Continue to hold the volume-down button. Release the button once spinning dots appear beneath the logo.
-
Follow the on-screen instructions to boot from your USB drive.