SOS (Steam deck booting)

[[ERRØR]]

I’ve had my steam deck for exactly one year this week, and I’ve noticed that after EVERY update something goes wrong. However, until now it’s always been easily resolved. My issue now is that I cant get it to boot up properly. The only thing i can access at the moment is the boot manager.

I followed the steam deck recovery guide where you install a recovery image on a usb and use that from the boot manager, but the problem is that my deck doesn’t actually boot up with the recovery key.

It allows me to select the usb and it shows me what it’s doing while it’s trying to boot but it ALWAYS runs into the same error before it’s unable to boot further.

216.519296 Buffer I/O error on dev nvme0n1

Does anyone know how to fix this issue?