GTR7 PRO 7940HS extended graphics via USB4

rapid07 · Post time 2023-06-20 22:44:56

Edited by rapid07 at 2023-06-21 08:41

I've got GTR7 PRO 7940HS.
I trying to connect extended graphics card Gigabyte GeForce RTX 3080 [GV-N3080IXEB-10GD 2.0] with Thunderbolt 3 with PD to USB4 (rear type-c) and I get BSOD screen. Got BSOD then installing NVidia graphics driver. BSOD dump error: "VIDEO_MEMORY_MANAGEMENT_INTERNAL"

Can you fix it or any idea how to fix it?

Support-03 · Post time 2023-06-25 21:45:49

Hello there,
The Thunderbolt 3 port may not be providing enough power to the graphics card, causing it to malfunction and trigger the BSOD error.

rapid07 · Post time 2023-06-26 18:03:17

Edited by rapid07 at 2023-06-26 19:13

Support-03 replied at 2023-06-25 21:45
Hello there,
The Thunderbolt 3 port may not be providing enough power to the graphics card, causing ...

Helps this method:
1. disconnect the EGPU from the PC
2. reboot Windows 11/10 into SafeMode
3. connect EGPU
4. install the NVidia drivers (in my case, the installation completed without errors)
5. disconnect EGPU
6. reboot into normal mode
7. connect EGPU
8. It work's!

Support-03 · Post time 2023-06-26 21:46:25

rapid07 replied at 2023-06-26 18:03
Helps this method:
1. disconnect the EGPU from the PC
2. reboot Windows 11/10 into SafeMode

Thanks for your sharing.