[STUCK] BigSur 3900X/X570AORUSPROWIFI/5700XT

Nackophilz

New member
Original poster
Nov 21, 2020
3
0
1
Hi there !

I try to install BigSur on this configuration :
CPU: 3900X
MOBO : X570 AORUS PRO WIFI
Graphic : rx5700XT EVOKE OC
RAM: 32gb 3200 corsair platinum
SSD: 512 970 EVO PRO NVME

I successfully installed Catalina in the beginning of the year, but i reinstall windows for some reason, and, because im dumb, i totally forgot to save my EFI folder ..

So, i plan to install BigSur , unfortunately i have had problem when i boot :

I dont see Install Mac OS Big Sur ( external drive) only EFI (external drive)

When i boot into it there is a bunch of error ( See Attached )

There is a link to my EFI folder too : https://mega.nz/file/ussUlAwT#cuKJCX65fmmTuN4jamolefUN3no8A34qyGC8YtOOVVU
If you can help !

I dont have any way to get out of it , hope you can help me !
 

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  • opencore-2020-11-21-130118.txt
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Rangel Anadoliev

New member
May 15, 2020
5
2
3
Hi there !

I try to install BigSur on this configuration :
CPU: 3900X
MOBO : X570 AORUS PRO WIFI
Graphic : rx5700XT EVOKE OC
RAM: 32gb 3200 corsair platinum
SSD: 512 970 EVO PRO NVME

I successfully installed Catalina in the beginning of the year, but i reinstall windows for some reason, and, because im dumb, i totally forgot to save my EFI folder ..

So, i plan to install BigSur , unfortunately i have had problem when i boot :

I dont see Install Mac OS Big Sur ( external drive) only EFI (external drive)

When i boot into it there is a bunch of error ( See Attached )

There is a link to my EFI folder too : https://mega.nz/file/ussUlAwT#cuKJCX65fmmTuN4jamolefUN3no8A34qyGC8YtOOVVU
If you can help !

I dont have any way to get out of it , hope you can help me !
Try mine! I'm with x570 pro, non wifi version, and 3700x but should be the same. Just add your Platform info and should be ok. Check also your BIOS settings. CMS has to be disabled. Above 4G also has to be disabled, I prefer to use the boot arguement. Please let me know if it is working for you! Have a nice day!
 

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  • EFI.zip
    3.6 MB · Views: 40

m0>

New member
Jun 7, 2020
6
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I have the wireless board and a Vega 64. Tried your EFI and had the same issues I had with my initial try/OP: I did change my system ID, still not working. Basic boot args...
 

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  • IMG_0121.jpeg
    IMG_0121.jpeg
    2.8 MB · Views: 22

freeubi

New member
May 19, 2020
6
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3
I had the same problem.
The fix is on the website, just search for the error.

SetupVirtualMap -> false for the lazy ones ;)
 
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Nackophilz

New member
Original poster
Nov 21, 2020
3
0
1
Hey ! Update, sucessfully install big sur , model imacPro 1.1, all workin, wifi , bluetooth ( native ) , GC in full , sleep etc !