The FORUM is international ENGLISH language, as its serves users from all the world, you do know at least, the use of a translator?
My native language is not english and i do not have to do your job.
- Refer to the motherboard manual and latest bios version README files inside the official C7Z87OC5_130.zip for correct flash procedures.
- Perform the regular updated to the latest bios 130, if not already.
- Get the C. Intel (CS)ME System Tools v9.1 from here:
Intel (Converged Security) Management Engine: Drivers, Firmware and Tools (2-15) - Special Topics / Intel Management Engine - Win-Raid Forum (level1techs.com) - Shutdown the system and unplugg AC power for 15m, set the ME jumper on the motherboard according the manual, boot to Windows OS.
- Use the the Intel FPT tool from the download v9.1 package and perform on root system drive or root folder (Ex.: C:\ME9), as CMD line ADMIN
fptw64.exe -bios -d bios_reg.bin
fptw64.exe -d spi_full.bin - Store these files on a safe location along with a copy of the original C7Z87OC5.130 update file, outside the system, preferably on an FAT32 USB drive.
- Now the NVMe mod, grab the original C7Z87OC5.130 and follow this guide:
[HowTo] Get full NVMe Support for all Systems with an AMI UEFI BIOS - Special Topics / NVMe Support for old Systems - Win-Raid Forum (level1techs.com) - Post here the mod file for PAD verification before flashing and wait for confirmation.
- When confirmed, rename the mod file to the orignal named C7Z87OC5.130
- Perform the update according the Read_This_Before_Flash.txt inside the SuperMicro zip
- Shutdown/Power off the system upon successfully flash, set the JPME1 jumper back to original position, clear CMOS, power on the system and load default bios with F9.
- Install Windows on the NVMe according the previous guide on section Step 4 - Installation of the OS onto the NVMe SSD
Good luck