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RTX 3080 TI Windows Bootcamp 2020 iMac 27" 5K i9 10 core 5700 XT 16 GB eGpu Razer Core X Error 12 !!!  

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palbar12
(@palbar12)
New Member
Joined: 3 years ago
 

 

Hello,

I've got an RTX 3080 TI and I want to use with bootcamp on my iMac.

With GTX 1080 I don't have any problem but I sold it!

Now when I installed 3080ti and the official drivers I got error 12 ...

I tried 3 different version of windows, automate Efi (by egpu), follow any guide I can found, disabled my 5700 XT ...

nothing...

Plese HELP !!!

camphoto 2110444415
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camphoto 1804928587

 

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

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itsage
(@itsage)
Founder Admin
Joined: 5 years ago
 

@palbar12, Have you tried DDU to remove graphics drivers? I'd recommend disabling Windows auto detect and driver installation of new devices. 

 

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2021 14" Microsoft Surface Laptop Studio [11th,4C,H] + RTX 2080 Ti @ 32Gbps-TB4 (WD_Black D50) + Win11 [build link]  


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palbar12
(@palbar12)
New Member
Joined: 3 years ago
 

@itsage, Hi , yes of curse !

I tried all guide and post in this forum.

I think I need a custom apple_set_os.efi  to disable AMD GPU and Intel 630 UHD and prefer RTX.

But I need some help !!!

Thickens very much !!!

 

sorry this https://egpu.io/forums/bootcamp/macbook-pro-16-windows-egpu-error-12-fix/

 

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

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Tem990
(@tem990)
Active Member
Joined: 3 months ago
 

Well, i have the aorus gaming box 3080 ti, MBP 16 inch 2019 model, i9, and i’m stuck in error code 12.

reached for Apple, Nvidia and Microsoft supports, and the are all useless.

I don’t wanna take high risk that may cause to brake my MBP so i’ll wait hopefully someone get to a good solution to try it. 

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

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PKF
 PKF
(@pkf)
Active Member
Joined: 1 month ago
 

So... the same issue with my MBP 13" 2020 (i7/32) + Razer Core X Chroma:

- I had 3080 and I didn't have any problems with it. 

- now after replacing the 3080 with the 3080ti I got error code 12

please somebody help us )))

 

UPDATE:

The problem with error code 12 was solved by installing Win 10 Pro 1903 V1 build from https://tb.rg-adguard.net/public.php

Everything started to work automatically without any issues

 

UPDATE 2:

I switched off auto updates on the 1903 V1, but then decided to try updating the system. And after installing 20H2 through win auto updates I got error code 12 again )))

 

 

This post was modified 1 month ago

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

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