@lfb6
You were right
In fact I was affraid to push to hard and the drive wasnt entirely connected x)
Now everything is good !
Detected in bios and windows, I even see PATA in boot options.
Thanks a lot for your time ! You helped a lot.
So I confirm this method works on MSI Z87 MPOWER MAX !
Hello from france
can you give me
NvmExpressDxe_4.ffs
NvmExpressDxe_Small.ffs
Your link does not work
best regards
My config
Gigabyte
970A-DS3
Samsung SSD 970 EVO Plus 250GB
@jayce
Welcome to the Win-RAID Forum!
The requested links work perfectly (Main and Mirror links for both modules). I just have checked it myself.
Regards
Dieter (alias Fernando)
Thank s lot
Now it ask me for a password???
Do you think someone can do it for me ?
gigabyte 970A-DS3 rev3
SSD Samsung 970 EVO Plus nvme sur PCIE
I save my bios for first time ^^
970ADS33.zip (2.65 MB)
Hello. I have read almost all threads about booting the m.2 disk in old motherboards. I have GA-B85M-D3H, I have just added BIOS modified for NVME entry from Fernandoâs first page. The PATA option is visible in the BIOS but the disc is not detected by the controller. I have a Toshiba M.2 drive and a PCIe adapter. What else can I do if someone will help me with the BIOS modification to make it work? I would prefer not to use the flash drive to boot windows 10 via CLOVER. HELP!
@Wojbor Did you enabled (U)EFI booting in CSM menu ?
Also, unless you have boot partition on NVMe drive (ie. OS), it wonât appear in BIOS as boot option.
@agentx007
Yes, I changed the boot settings in CMS. The disk is without a partition at this time and the windows 10 installer can not install it. What should I do?
@Wojbor Cannot install it =âŚ
1) It can see it but Windows says âcanât install OS on this driveâ.
2) NVMe drive isnât visible under Windows instalator.
(drivers added, pendrive with windows is booted as UEFI ?)
^Pick one, or make a picture of what you see in UEFI/Windows installer.
Are you sure, your windows install pendrive is made for EFI/GPT ?
@jayce :
Who asked you for a password? Did you join this Forum by entering your nickname and password?
What shall we do for you? The download of the required file?
@Wojbor :
Welcome to the Win-RAID Forum!
What happens exactly? Did you boot off the USB Flash Drive in UEFI mode?
Regards
Dieter (alias Fernando)
@Fernando
@agentx007
This is screen from my bios and os installer. The Cruzer is a pendrive with win 10. Installer is in Polish language 
"hardware does not support boot from this drive. Make sure that The controller is on in bios menu" When i boot usb drive in UEFI mode the bios not started with warning " ni bootable devices us detected, system will enter the bios setup utility."
@Wojbor Try :
Storage boot options = âUEFI and Legacyâ or âUEFI onlyâ.
Boot mode = UEFI.
Iâm pretty sure you arenât using EFI/GPT enabled Windows installation - thatâs why you donât see option for your pendrive⌠either way, first change boot options to include UEFI booting and see what it does.
If those donât work : Create new installation pendrive with Rufus (GPT/EFI/FAT32).
Did you disable within the BIOS the options âSecure Bootâ and âFast Bootâ?
@FLX if you were using .rom BIOS, thatâs not renamed exactly like the original then, that was the issue maybe, it has to be exact same filename.andextension as stock BIOS.
Yes, FPT must be used correctly, and with correct files and proper commands (Not used at all with stock BIOS generally, youâll loose your serial, UUID and sometimes LAN MAC ID too)
Glad to see you got this all sorted out now though 
@jayce - http://s000.tinyupload.com/index.php?filâŚ129347186877626
Delete
@r00t7d2 :
Welcome to the Win-RAID Forum!
The BIOS can only detect disk drives, which are currently connected to the mainboard. That is the reason why it cannot yet show the âPATAâ device.
If you want to know, whether you have done the BIOS moification correctly, please attach the original and the modded BIOS as *.ZIP or *.RAR files. Then we will do a look into both of them.
Regards
Dieter (alias Fernando)
Delete
@r00t7d2 :
The BIOS modification seems to be done perfectly.
I am pretty sure, that you will enjoy the speed of your future NVMe SSD.