Hello,

I recently purchased an eGPU dock for my SER8 8845hs. According to my BIOS, 4G and Rebar are turned on, but for some reason, my graphics card (B580) cannot detect the Rebar. According to GPU-Z, my CSM is disabled, so everything should be working properly. I don’t understand what else I could be doing here. Is there a fix for this? Here are the GPU-Z screenshots. As you can see, Rebar is not enabled. Image description
Image description

    pyunanim
    Hello,

    It may be incompatible with your EGPU. You can try to update your graphics card driver first.
    If you still have  any problems , please  feel free to contact with us.

    Have a nice day!

    Best regards!
    Wendy
    Customer Support

      Hello,
      My drivers should be up to date, as I just installed them yesterday, and the latest update is from 2 days ago. The Intel Arc series cards need Resizeable Bar to function properly, so I think they enabled support for this feature early on. My BIOS version is SER8P5C8V26. Is there anything else I could try?