#43 Why can't you boot from USB if EFI is disabled?. On my series 9 with EFI disabled I can and I could with my series 5. In the BIOS, disable "Quick Start" and on the boot priority select "USB HD "as your first option.
#43 Why can't you boot from USB if EFI is disabled?. On my series 9 with EFI disabled I can and I could with my series 5. In the BIOS, disable "Quick Start" and on the boot priority select "USB HD "as your first option.