Windows 10: 12gen intel Thunderbolt 4 implementation in Win11 / eGPU stuttering

Hello. I have a XPS 15 9520 / i7 12700H / 32GB RAM / 2x 1TB drive / RTX 3050 Ti / OLEDI bought a eGPU encloure Razer core X + nVidia RTX3070When i play games like Cyberpunk 2077, they terribly lags and stutters. I have all drivers updated and disabled the dedicated 3050 Ti. Long story short. I found that the problem is 12gen intel thunderbolt optimalization in windows 11.I installed a bootable external drive with windows 10. All games runs great and smooth. The experience is mutch better. The difference is Night and day.Does Microsoft plan to fix this issue? I dont like the idea to d

:)

 

Intel introduces Thunderbolt 4 universal cable connectivity

Source: Introducing Thunderbolt 4: Universal Cable Connectivity for Everyone | Intel Newsroom

 

thunderbolt 3 to displayport adapter

Hi John,



Thank you for writing to Microsoft Community Forums.



I understand that inconvenience you are facing when the things may not work as expected.

1. What is the make and model of the computer?
   
   
   

When the Thunderbolt 3 is used with certain eighth generation Intel processor-based Windows 10 systems, there is a possibility that the two USB 3.0 ports on the back of the dock (closest to the Ethernet port)
may not be recognized properly by the operating system.





However, I would suggest you to follow the steps mentioned below and let us know if that helps.

1. Disconnect the pluggable Thunderbolt 3 dock from the system and remove its power cable to turn off completely.
   
2. Uninstall the Intel ‘Thunderbolt Software’ present on your system via the Control Panel ->
   Programs and Features and restart the device once.
   
3. Download and install the latest version of the Intel Thunderbolt Software published by your system manufacturer. If you are unable to obtain this download from your system manufacturer, you can download a version directly from Intel
   here -> https://downloadcenter.intel.com/do...-Driver-for-Intel-NUC-Kit-NUC8i7HNK-NUC8i7HVK
   
4. Restart the system once again.
   
5. Reconnect the power cable to the pluggable Thunderbolt 3 dock, and then reconnect the Thunderbolt 3 cable from the dock to your system.
   
6. You should be prompted to authenticate/approve the dock. Follow the onscreen prompts for the completion of the process and check the status of the issue.
   

If the issue still persists I suggest you to get in touch with the
Thunderbolt support for the further assistance.





Hope it helps.



Muralidhar

Microsoft Community Moderator

 

Thunderbolt + eGPU: Code 31 on subsequent attachment

I have an Nvidia RTX 2070 in a Razer Core V2 over Thunderbolt 3 to my Dell XPS 13. All drivers and OS up to date.

When I plug in my laptop to the eGPU, it fails to connect. The graphics card shows up in the Device Manager with a yellow exclamation point: "(Code 31) Insufficient system resources exist to complete the API.".

Disabling and re-enabling the device doesn't work. Power cycling the eGPU does not work. Unplugging and re-plugging does not work. The only thing that fixes it is rebooting the computer. But that only fixes it once. The next time I'll have to reboot again.
I'm tired of losing my work and I can't find anything online about this error that works for me.

Any additional debugging ideas?