[How-To] Re-Bar for Asus Z97 Maximus VII Hero

Winbond 25Q64FVAIQ 3V I believe

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Thank you, this is all I needed. I am currently flashing back my working BIOS to the chip.

Surly it can’t be this easy? I am grateful for the people who make all these devices and software’s and for you guys for sharing your knowledge.

Regards

Hello, I’m new to the site. I’ve tried this and it seems to be working. The only issue i have is the ram OC not working and a slow start to post. I’ve used the 3556.cap. I haven’t tried 3555.cap yet. Is it safe to jump between firmware bios?

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I am trying to figure this one out myself.

I have 3 motherboards:
ASUS Z97K
ASUS A97 MAXIMUS VII Hero
ASUS Z97 PRO GAMER

I can get everything to work except the memory overclock.

i MIGHT HAVE DONE THIS WRONG: MMTool method creates unusable bios, UEFITool OC issue. · Issue #98 · xCuri0/ReBarUEFI · GitHub

Has this patch been included anywhere?

It’s the only thing I cannot get working.

I am using an Z97 Pro Gamer.

Hey everyone first post here. Been following the development of this modded BIOS and I think we’re one step away from having an all-in-one solution.

Reading through the thread: @Cursemex’s ASUS Z97 Maximus Hero VII BIOS is just lacking OC support (last update fixed keyboard detection at POST), I understand user @Koekieezz is able to provide a RAM patch for that as requested a few months ago. Would you kindly provide us with the final piece for this BIOS @Koekieezz? :slight_smile:

if anyone has a new version of the rom, sharing it is greatly appreciated. Currently I think the last one here is 3556.cap from koekieezz . But it does not work with 32 gb ram. I tried to build a rom my self, but i am not sure what i do wrong but setting the rebar with rebarstate does not work with my selfmade rom.

@gerrotu i actually have made one, you can test this: M7H_Complete.rar (5.1 MB)

Please test if the bios is working with your gpu under Pure UEFI (CSM Disabled + Above 4G Decoding Enabled), and if it works, test if OC and XMP (if your ram has xmp) is working, and if its working normally, enable rebarstate to unlimited (value 32), and see if rebar is working. This one should work with 32GB of ram, and 16GB+ BAR size.

The nvram smi patch sometimes work, sometimes does not, the first indiciation is that if you plug your gpu, your system wont post, but when you use igpu only (with gpu unplugged), and set the settings to full UEFI, it works.

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everythings works now, thank you so much.