Ciao
If you haven't solved it yet, I don't know if these two links will help you
https://forums.developer.nvidia.com/t/a6000-in-vgpu-13-0-and-esxi-7-0u2-failed-to-start-vgpu-instanc...
https://support.lenovo.com/my/en/solutions/ht512536-changing-display-modes-on-ampere-series-gpus-len...
I check with the tools they indicate (Display Mode Selector) I would do.
Was the A40 used elsewhere before? On a Windows system?
