Error trying to upgrade to BigSur on AMD Ryzen 7 3700 x

[octavio coronado]

Hi Maldon!

I'm facing issues trying to upgrade my Ryzen 7 System from Catalina to BigSur.

I think I've tried everything possible.

I've upgrade Open Core to the latest version, with the latest files, the lates drivers and kernels.

Even I tried to Enable/Disable SetupVirtualMap and RebuildAppleMemoryMap quirks, And of course I pasted the latest Kernel patches on Kernel/Patch section.

And Nothing works at this time.

Thats what the Screenshot said:

#[EB.LD,LF[IN] 0 1 <“null string>><“1”>

#[EB.LD,LF[IN] 0 1 <“null string>><“1”>

#[EB.B.SBS[S2] 723512

#[EB.WL..PWLFMV Err(0xE) <- RT.GV wake-failure 7C43611B-AB2A-4888-A888-FE41995C9FB2

#[EB.WL.DT <- EB.WL.PWLFMV

#[EB.WL.PWLFRTC[NONE]

#[EB.WL.DT Err(0xE) <- EB.WL.PWLFRTC

#[EB.FS.AGSVH[RU] ACEABC59-6949-4905-9247-779188558384

#[EB.FS.AGSVH Ok(8) <- BS.LocHB 964E5822-6459-11D2-BE39-88ABC9697238

#[EB.FS.AGSVH[GVI!] Err(0x3) 0

#[EB.FS.AGSVH[GVI!] Err(0x3) 1

#[EB.FS.AGSVH[GVI!] Err(0x3) 2

#[EB.FS.AGSVH[GVI!] Err(0x3) 3

 

I post, some screenshots of my system, and attach a copy of my EFI Folder

Screenshot:      https://ibb.co/z8jZfpR

EFI Folder:         https://bit.ly/39LnVyB

 

My System specs are the following:

Processor: AMD Ryzen 7 3700 x

Motherboard: Asus X570 P

GPU: rog strix 5700 xt

[MaLd0n]

https://tinyurl.com/y6g7mn3b

[estebanchambas]

On 12/6/2020 at 7:59 AM, MaLd0n said:

https://tinyurl.com/y6g7mn3b

I've tried with that EFI, It can Boot and bypass that error, all the letters are running but then It shows a Black Screen, and nothing happens.

[MaLd0n]

reset nvram?

[lukakeiton]

Try this! Please, read all posts if you don't have same motherboard as mine.

 

[estebanchambas]

On 12/10/2020 at 7:38 AM, MaLd0n said:

reset nvram?

Hi, Maldon.

I use your EFI folder, I noticed that when I put a nvram flag "agdpmod=pikera"

And problem is solved, or almost solved.

 

When I put that, I can access to the installer, Install bigsur Ok, reboot several times and when Big sur is installed, Finally it shows a gray-green screen and nothing happens later.

I tried reseting NVRAM

[MaLd0n]

25 minutes ago, estebanchambas said:

Finally it shows a gray-green screen and nothing happens later.

[estebanchambas]

22 hours ago, MaLd0n said:

Maldon, You are a Tottalyy Genius!!!, again the green screen has appeared, but this time,  after wait 3 minutes, the Welcome assistant appears. 

 

Now we have Big sur installed.

 

I installed macosbig sur, even I installed apps and everything fine. 

As final step, I change language to Spanish in System Preferences and copy the EFI Folder from usb installer to the SSD. 

AND when I Try to boot, It shows the same gray-green screen, the Keyboard works, but still stuck at this screen  . 

What will be wrong? 

Edited December 13, 2020 by estebanchambas