Hello! I am sure that i need help with bios modding either with understanding. I`m sorry if didn`t look good in posts for my answer. I have to similar motherboards ASUS Z9PE-D16-10G dual. And both of them have some issues with uefi boot mode (even the logo isnt show during this type of boot) .It`s unstable. I have little experience with UBU,and i managed to update all modules i could(lan/raid) and microcode. My question starts here : there is similar MB ASUS Z9PE-D16.it had better ASUS support,and the latest bios is dated 2017 year. As i know,this board doesn`t have such uefi boot problems. Mostly motherboards are similar,except 10g-dual have 2 sfp+ ports onboard. Is there any way to get modules responsible for this difference in stability with uefi from bios of z9pe-d16 to the ASUS Z9PE-D16-10G dual ?