2019 14" Lenovo Yoga C940 [10th,4C,G] + RX 5700 XT @ 32Gbps-TB3 (Razer Core X) +...
 
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2019 14" Lenovo Yoga C940 [10th,4C,G] + RX 5700 XT @ 32Gbps-TB3 (Razer Core X) + Win10 1909 [Topher]  

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Mariano Fernandez Riveira
(@mariano_fernandez_riveira)
New Member
Joined: 5 months ago
 

Hi, today I installed my Razer Core X Chroma with my RX 570 on my C940 (14"). I had to manually install all drivers, windows didn't recognize the Gpu.

At first, it froze every time I boot windows(after login screen) with the egpu connected. Reading this forum I fixed this by plugging the egpu after the login.

But I am having a rare problem, whenever I play(Max 1-2 minutes) the computer and egpu instantly shuts down. Is anyone else having this issue?

Thanks.

 

 

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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Mariano Fernandez Riveira
(@mariano_fernandez_riveira)
New Member
Joined: 5 months ago
 

I fixed the shutdown problem by disabling the Igpu, but now I have the problem that I can't change the resolution of the display. I have the Lenovo C940 4K, and with an RX 570 I cant any game at that resolution. 

Does anybody know how to change the resolution?

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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palmerchaun
(@palmerchaun)
Active Member
Joined: 2 years ago
 

@topher, You didn't happen to run into any 207 Errors with the Oops something went wrong message while installing the AMD drivers did you? I have the exact same configuration of Lenovo C940, but I can't get my 5700xt to run properly in windows with my Mantiz Venus. If I hook up my macbook, it works perfectly in macOS, so I imagine I have some driver or software configuration issue. I am on Windows 10 build 1909

My RX 580 worked without too much trouble, so I'm not sure why the 5700XT is giving me grief

 

2017 MacBook Pro 13" / Lenovo Yoga C940 + RX 580 (Mantis Venus) + macOS 11.0.1 / Win10


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