Win bootcamp can not even recognise the eGPU (just as windows display adapter)
 
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Win bootcamp can not even recognise the eGPU (just as windows display adapter)  

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zacoiz
(@zacoiz)
Active Member
Joined: 2 months ago
 

So, I have a

  • 2019, 15" MBP 
  • Catalina 10.15.4
  • dGPU Radeon 560x
  • eGPU 5600xt with razer chroma core
  • windows version 1903 build.30 on external SSD

macOS

On macOS the eGPU works as expected.

Windows

I've tried everything possible that i could find on this site ( efi_loader, rEFInd, port dance, windows insider program, etc…) but the result was the same. I can see my dGPU Radeon Pro560 (wich works well btw) but as soon as i plug in my eGPU I Only see it as "Microsoft Default Display Driver" with an error 31 and the error message "the driver that tried to load was not the same driver during the POST". I also never managed to make the iGPU to work. 

If anyone got any ideas, I'm out of ways to try. I'm interested to run it in clamshell mode with external display. 

Should i buy a RX5700xt instead (i see lot of successful builds with it) ?

Does the 2019 15" have anything to do with it ?

This topic was modified 2 months 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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