After rebooting, the NVIDIA driver is missing, and the external monitor connected to the A6000 GPU stays black.
I rebooted several times, but the problem persisted. I then reinstalled the driver—nvidia-smi now works correctly, yet the monitor still won’t light up.
Hi 785125238,
Are you using the IGX developer kit or the board kit?
What’s the IGX SW release in use?
Do you mean it is working before the reboot?
Can you share the serial console log or dmesg for further check?
Do you also verify with another display?