Gigabyte ga-z68xp-ud4 v1.3 bios mod support nvme

Hello there, I am new to the forum. I have read the guide on how to modify the bios but I it didn’t work, I followed every step so I had no other option but to ask the experts if I could get a mod bios for my mobo which is “Gigabyte GA-Z68XP-UD4 v1.3.” I have the latest bios version which is U1L but I want to install a nvme disk in order to install Windows 10, in other words, a bootabe disk, if anyone could share a mod bios please, please I would be very grateful. Thank you so much in advance.

It would be nice for helping if u provide wot steps went wrong…the mod, the flash…
U can share ur attempt mod file and it can be verified.

Hello again. I decided to give it another shot following the guide again but now with much more careful and it worked. I updated my bios and installed Windows on a nvme disk. Now I can boot Windows from my nvme drive. Thnak you so much for the guide.