So I tried to ergn 14, 16, 41 and 48 but all errors. Tried to xrgn 14 and 48 both errors. The Only thing that does write is updater.exe fw_all.bin only rgn in pre-boot. Its like other guy with 265w, loader can write fw_all, but boot.bin/ldr can not fw_all.

Lets try to wack the filesystem. How to make rgn with the correct header? I have 48.bin dumped already. I would also like to try rgn the logo using updater too as a test.