bug reports aren't suitable for troubleshooting but anyway I do as shown here https://ubuntuforums.org/showthread.php?t=2365449
noting that I've lenovo ideapads, no options to use discrete only so using the typical optimus, i.e. intel handles display, nvidia handles rendering, all via nvidia-prime, have no external monitors..
bug reports aren't suitable for troubleshooting but anyway I do as shown here /ubuntuforums. org/showthread. php?t=2365449
https:/
noting that I've lenovo ideapads, no options to use discrete only so using the typical optimus, i.e. intel handles display, nvidia handles rendering, all via nvidia-prime, have no external monitors..