Hello guys, sorry to open up this again, but i've just rebuilt my rig after years and want to use the old one base on this mb as home server.
@Lost_N_BIOS is it possibile to also achieve 128gb ram support in the last bios you built? it's a shame to see 8 slots full and only 64gb of ram

@alex1692 - You can tag and ask dsanke about this here in his thread, I tried to ask him twice about X79 and he said no need, specifically no need for this board too he thought, when I asked previously about this exact model and for someone in this current exact thread too, see post #16-26
Make 22nm PCH LGA1151 motherboard like Z370 compatible with 128GB RAM (2)

Ok, thank you very much, i've read that 3D and seems that i should be able to use it by simple populate the mb with 16gb dimms...need to buy and test, i'll let you know. I had some doubts coz of ark intel says that 3930k is limited to 64gb but i've never heard before of cpu limitations in this way

@alex1692 - Read what 3D? Ahh, so you don't have the memory yet? Please post back once you do, then we can bug dsanke to look if it doesn't work

Silly question, How can I save my current bifurcation settings and preferences to load as default when I clear cmos? The other day I had left my machine on doing a disk check and I came back to my psu (AX1500) red lit. I obviously pulled the plug and re-seated everything and changed power rails and ultimately got the pc up and running. I found the target speed set to 4700MHZ (which would be awesome for the 2697v2) and my settings in bios all screwy like when an overclocking profile is loaded. I tried to save my preferences to a flash drive which was successful but I had a problem loading the file.

Hi all! As long there´s a single Rampage IV Extreme working, I think this tread will live on, so not sorry for resurrecting it ;-) !
I´ve tried to flash Lost_N_BIOS in POST # 30 on my Rampage IV Extreme running BIOS 4901 stock, but the ROG Link button flash 4 times and stops.
Are there any other means to flash this version?

Any assistance will be greatly appreciated as Bifurcation and NVME boot support will com in handy as I´ve no means to preform a system upgrade in these troubled times.

Tks!

I managed to flash LOST_N_BIOS bifurcation BIOS image. All was required was to remove the power from the wall outlet for a few minutes and the BIOS Flashback worked.
I´d like to thank LOST_N_BIOS for his generosity!

A flash drive formatted fat32 preferably 4gig or below.

Hello and thanks for the great work @Lost_N_BIOS
I was able to flash the bios and saw my SSD in the boot order but I have another m.2 SSD on the extension card and couldn't quite figure out how to activate and configure Bifurcation. If someone could give me a little explanation about what I have to do I would really appricieate it. Also I know from my GPU that it tends to go into PCIe 2 mode when I update the drivers, is there a way to check if the extension card runs in PCIe v3?

@Lost_N_BIOS the link in #30 seems to be broken
can you please refresh it?

I'm curious, is it possible to enable Bifurb on the 2nd and 4th pcie slots for this board and have them both run 4x4x?

I get that 4x4x4x4 can't on the 16x wired slots....

@Lost_N_BIOS echoing the last post, the link is dead (tinyupload was on OVH

did it enable the system agent menu or was it just a permanent bifurb mod?

Could someone re-upload modded BIOS files or PM it to me?

@nickname_in_forum

thanks for PM-ing me, but for some reason I can't reply to private messages (read forum's FAQ but find no explanation; see no support forum here).
Could you please send message directly to panzer7122 AT yandex.by -- in fact, what I need is bootable NVME + PCI bifurcation support in BIOS

I have successfully modified a nvme modded bios that Lost_N_Bios previously sent to me, you can obtain it here

https://cdn.discordapp.com/attachments/2...n8_hIaeNBWV.rar

Place on FAT32 formatted usb stick, put it in the ROG Connect usb port on the back and hold the rog connect button until it begins flashing, it will take between 5 and 10 minutes to complete.

This only enables the Second System Agent menu that exposes the Bifur controls and PCIE3 compatibility settings., it does not include the PCI menu that expose latency and such/

But, the card i bought only shows one device regardless, i guess either the card is bad or the pin to pin mapping only works on 4x4x4