Buon pomeriggio Luca,
se hai Surface Go o Surface Go 2 segui le istruzioni contenute nel seguente link https://support.microsoft.com/en-us/surface/surface-go-or-surface-go-2-turns-on-and-shows-no-bootable-device-5348cd7c-b417-4384-aad1-6d7db2642a9b#:~:text=If%20the%20message%20%22No%20Bootable,that%20came%20with%20your%20device.
Sandro