Hi, if this is wrong place to post such things, please forgive me. I just prepared modded bios for my Msi B85-G43 Sc using MMTool 4.50.0.23 and full sized NvmExpressDxe_4. And this is what I get:
https:// imgur.com/a/ayyL85u

I noticed after inserting the NvmeExpressDxe_4 that it did not went all the way down on the list. Now I see that pad file changed its location. I'm not sure if it is ok to try flashing bios or not. If anyone could take a look on this I could upload unmodifed bios file and the modified one.
Sorry if this is a wrong place, if it is please tell me where I can post this.

Thank You, this is the only thing I should check before flashing? I have more sections there.
Now if I understand everything, I have to rename this bios as original and place this on usb stick with original msi bios files and try to do a bios update using msi onboard function?

Load default bios, save, reboot and then M-Flash to update the mod bios.
Use original name file on the mod one.

done guys. I flashed the modded bios, and everything seems to boot up properly. But I yet still have not tested whether now I will support the NVMe drive, I still have to do something before I will install this to my pc (using PCIe 2.0 x4). I will edit this later, and tell You if its working

Greetings,
I've added added NvmExpressDxe_4 to an ASRock Fatal1ty x68 Professional gen3 L2.23a. As best I can tell it looks fine. I haven't tried flashing it yet as I've no backup bios chip. Is there a way to verify that it is correct?

I uploaded source and mod in case that is helpful.

edit: If someone could take a look at the modded file and let me know if something seems obviously wrong. I'd appreciate it.

thanks

I have the following problem when inserting the file. Various error messages appear with both programs. "Image reconstruction failed - Invalid UEFI Volume" (UEFI-Tool). Maybe the volumespace is too small, but is there a possibility to insert it or to enlarge the volumepart of dxe drivers?
In the mmtool report I saw, that there are only 5kb left in dxe section, the small nvme driver is about 6kb. Is there any possibility to enlarge the volume to insert it or could someone mod the bios for me?

My board is a Fujitsu D3222-A1 with an Intel Q87 chipset.
My M.2 SSD is in an "ASUS Hyper M.2 X16 Card V2" PCiE Card.

If I should add some picuture from the modding software or bios screens, just let me know

Could someone (@Abban or @Fernando) help me and could take a look to the bios?
Thanks in advance

is there a smaller nvme.ffs driver smaller than 5kb or is it possible to change the volume size of the bios parts? in my bios are only 5kb left, the smallest version is about 6kb. does anyone has an idea, how to mod the bios?

Hey im gr33n,

i have same mbo (m5a99fx pro r2.0). Can you help me also step by step for nvme to boot... or its easy for that mbo? following the beginning guide?
or do i need to know some other info aswell?

@gr33n

Why didn't u looked for it?
[OFFER] ASUS M5 A99FX Pro 2.0 Rev 1.01 BIOS with NVMe Support

But yes...the guide is for reading, also it was written and kindly shared by Fernando, to pass max info on it, and considering that the operation and risks are all yours so...i think u should.

Ty for quick reply, i think i will try and then update with my results... ;) hope it works

Hi guys, new here but couldn't find the Presentation Sub-Forum... if there is one, shame on me... please point me there.

Now for my quest, I own a Sony SVP13 where I wanted to install a Samsung PM981a I have here.
The Windows 10 Setup sees my disk but says it can't install as the device is not supported.
I started looking to mod my Bios following this thread, I've tryed from version 1021v7, through 1040v7 and finally to 1045v7 and I can't get the Nmve drive to work...
I do insert NvmExpressDxe_4.ffs with MMTool, I check and it is there.
I can only flash it with Afudos.exe XXXXX.XXX /GAN command otherwise I get the "secure flash function is not supported on this file" and if I then backup the newly flashed modified Rom I see it was flashed because the NvmExpressDxe_4.ffs is present. Don't know what happens behind the curtains as I don't know much about modding/ flashing.... been learning as I need to...
When I try to set the Bios I have very limited options, only Boot Mode Legacy/ UEFI and Secure Boot Enable/Disable.
I've created the Win10 Usb drive like Fernando posted the picture, if I try to boot from it it sends me to Bios to change settings, if I change settings it ends on black screen with No OS found...

There are some users here who stated they got it to work, I think I might be doing something wrong, just can't find out what and where... Can somebody give me a hint? or ultimately have a look at my Orig and ModRom?

Laptop is currently working ok, if I have to I will buy another SATA ssd but I would really like to beat the challenge and use the p981a I have here.

Cheers

hola alguien podria ayudarme a poner en la bios la extensión mod nvme en bios, he probado clover y refind y no me funciona :(

Hello, could someone help me to put the mod nvme extension in the bios, I have tried clover and refind and it does not work for me

muchas gracias / thanks
GA-X58A-OC

@pacoor

UEFI mod to NVME will only works in UEFI bios environment as it needs to load the module/driver, and ur motherboard bios doesn't support.
No one will or can do it.

About the other methods...ull have to read a bit more and try...try

Hello, but I don't understand how other x58 models can make the nvme boot and my motherboard can't.