Enable USB C as Display Port to use GPU

[VansFannel]

Hi!

What do I have to do to enable USB C as a DisplayPort to use the GPU?

I have a HTC Vive Pro 2 and it doesn't detect the USB C cable adapter as a Displayport.

Thanks.

[Max3Aj]

Hi @VansFannel, Welcome to HP Support Community!

We noticed that this thread hasn't had any updates in a while since your original post; while this is rare, we didn't want this post to remain unanswered, so, here's the solution to your query. We hope it helps you and everyone viewing this post 😊

You're on the right track trying to use the USB-C port on your HP OMEN 16-k0011ns to connect your HTC Vive Pro 2, which requires DisplayPort 1.4 with DSC (Display Stream Compression) for full resolution mode.

Good News:

Your laptop does support DisplayPort 1.4 with DSC via its Thunderbolt 4 USB-C ports. These ports are capable of high-bandwidth video output and are compatible with VR headsets like the Vive Pro 2.

Steps to Enable USB-C DisplayPort Output via NVIDIA GPU:

1. Check BIOS Settings:

   • Reboot your laptop and enter BIOS/UEFI (usually by pressing Esc or F10 during startup).
   • Look for Graphics Switch or Advanced Optimus settings.
   • Ensure "High resolution mode on USB-C DP alt mode dock" is enabled.

2. Use the Correct Cable:

   • Use a USB-C to DisplayPort 1.4 cable that supports 32.4Gbps bandwidth (e.g., Cable Matters or similar).
   • Make sure the cable is bidirectional and supports Thunderbolt 4 to DisplayPort.

3. Force NVIDIA GPU Usage:

   • Open NVIDIA Control Panel → go to "Manage 3D Settings" → set Preferred GPU to High-performance NVIDIA processor.
   • In Windows Graphics Settings (Settings > System > Display > Graphics), assign the Vive Console app to use the NVIDIA GPU.

4. Verify Device Connection:

   • In Device Manager, view devices by connection. If the Vive Pro 2 appears under Intel Iris Xe, it means the USB-C port is routed through the integrated GPU.
   • Try switching to the other USB-C port or rechecking BIOS settings.

5. Troubleshoot Vive Console Error 210:

   • This error usually means the headset isn’t receiving a valid DisplayPort signal.
   • Ensure the USB-C cable is plugged into the port wired to the NVIDIA GPU.
   • Restart the Vive Console and SteamVR after making changes.

Additional Notes:

• The OMEN 16-k0011ns uses Advanced Optimus, which dynamically switches between GPUs. Sometimes, external displays or VR headsets may default to the integrated GPU unless explicitly configured.
• You can test the port by connecting a 4K monitor and checking which GPU drives it using the NVIDIA Control Panel > Set PhysX Configuration.

Please mark this post as “Accepted Solution” if the issue is resolved, and if you feel this reply was helpful, click “Yes”.

Thanks for being part of the HP Community!

Regards,
Max3Aj