Are you asking to run either/or? Given that the second dev is nvidia and how nvidia installation works on Linux I would guess you would need a script defining which should start when for initramfs microcode loading. You could hack it together by running two different kernels and choosing which to boot from grub. But one would have to be selectively updated. Have you asked this question at ask Ubuntu or stack exchange? You might have better luck there. It is beyond me right now.
There have been some user interfaces in the past for this, but currently they are not updated to python 3. You may want to try the system76 application. It's a PPA and with XFCE you will have to run it from the CLI.
https://support.system76.com/articles/gr...tch-ubuntu
Otherwise check to see if switcheroo is installed. Search in your package manager. If not install it and see if both your GPUs show up.
TC
There have been some user interfaces in the past for this, but currently they are not updated to python 3. You may want to try the system76 application. It's a PPA and with XFCE you will have to run it from the CLI.
https://support.system76.com/articles/gr...tch-ubuntu
Otherwise check to see if switcheroo is installed. Search in your package manager. If not install it and see if both your GPUs show up.
TC
All opinions expressed and all advice given by Trinidad Cruz on this forum are his responsibility alone and do not necessarily reflect the views or methods of the developers of Linux Lite. He is a citizen of the United States where it is acceptable to occasionally be uninformed and inept as long as you pay your taxes.