I turned on HXD to unlock the bios of z13. 4A 10597B 0DC0584187 FF0 4D 6396A9 15. There is ADVANCED that you can see when booting, but there is no hidden ADVANCED. But there's a hidden value in SETUP IFR. 0X1727.
So I'm going to change the ADVANCED value that I see when I boot to a hidden value.