I wan booting PC from SSD in PCIex8 but BIOS setup not support UEFI… need upgrade BIOS but don´t know do it. i have the lasted BIOS version FF. Need so help.
Welcome to the Win-RAID Forum!
It is impossible to give your mainboard full NVMe support by a BIOS modification, because this is only possible with an AMI Aptio UEFI BIOS (look >here<). Only the Company Gigabyte would be able to help you by building an UEFI BIOS for your mainboard.
Nevertheless you can find >here< and >here< different methods to use an NVMe SSD as system drive, but you will not be able to boot off it (unless you have a Samsung 950 PRO SSD).
Dieter (alias Fernando)