How to understand which driver performs what function, for example UHCD or AsusBackup? Where can I learn this?

You tell me that

Zitat

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you have as first step to remove another one, which you do not need.

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I must know, what for needed other UEFI BIOS modules, to decide for remove it or not. Where can i read about it?
PS: Sorry for my English.

It works 100%! I followed the guide of Fenando and his friends step by step. Now I have an Asus P8Z77-V LE PLUS with Nvme M.2 SSD Samsung MZVPV128HDGM-00000 with Windows 10 pro x64 boot operating system. I live in Costa Rica and here we make the most of the resources, with an i7 3770 processor (made here in Costa Rica when Intel did it years ago before going to Vietnam to reduce costs), 16 GB of RAM 1600 Mhz OC 2.400 Mhz and GTX 650 1 GB, I am very happy. I can even put a GTX 1060 video card and it will not be a bottleneck!
Some captures do not work, the link is not there, but the process is understood. In total, I used 3 guides: 1- "[Guide] How to get full NVMe support for all systems with an AMI UEFI BIOS", 2- "[Tools Guide + News]" UEFI BIOS Updater (UBU) "and 3 - "[Guide] How to upgrade to MODUS ASUS / ASRock / Gigabyte AMI UEFI BIOS"
I followed the reading and step by step I did it without complications. This forum is amazing! I hope to continue learning and sharing my adventures. Thanks for the Christmas gift, happy holidays.

If U need I have exclusive official ASRock NVMe UEFI/BIOS (v.X79E9_4.00E) for my Extreme9 (x79) motherboard. Worked fine with my 960 EVO (250Gb) + ASUS Hyper M.2 X4 MINI Expansion Card.

It is a great honor that Dieter (alias Fernando) asks me. It was the link that takes you to the screenshots of "Opening the BIOS file and finding the target DXE Volume" but now I entered and saw that they all work perfectly. I never tire of thanking all the geniuses who collaborate to make the most of resources and help the planet, our home. ¡Pura vida!

Quick troubleshooting question: Should I be able to see an nvme drive in Windows as a regular drive even with an unmodded BIOS? I've followed the guide in #1 and successfully flashed it to my Supermicro X9SRL-F, but cannot see the Crucial m.2 drive in my Lycom m.2 PCIe 4x card in either my BIOS or in Windows. I'm guessing this probably points to a faulty card rather than anything BIOS mod based, but need to make sure before trying other things.

I also did not find my disk, until I finished all the steps installing the W10 OS completely, I entered the BIOS and there it was as main disk: "SAMSUNG MZVPV128HDGM-00000".

Something odd is up. I've now tried two SSDs; a Crucial CT500MX200SSD6 and a Hynix SC308 SATA in this Lycom card, and in two different PCIe slots. Not detected by OS or BIOS at all.

That was my suspicion too. I know you aren't looking at the actual kit, but good to know someone else is thinking the same :) I'll return it and get a replacement.
Are there any brands that others have had particular success with, or are they all pretty much the same as long as they work?