Second display problem

Hi there @zisisbatzos and welcome to the NVIDIA developer forums.

To start with I would recommend to stay with the tested 525 driver and make sure you have properly authenticated the driver in case you are using secure boot.

Then check that you have Prime active to prioritize the NVIDIA GPU. For that simply run

sudo prime-select nvidia

If that does not help, please share your nvidia-bug-report.log.gz here. Check this post to see how to obtain it.

Thanks!

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