BTW - this issue does not occur if both monitors are connected to Nvidia GPU. Even if this issue occurs and the cable connected to iGPU is physically disconnected - everything else starts working again.
Another way to fix is to change mode from join to mirror and then back to join. However, this messes up the location of all the previously open windows. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2065081 Title: [nvidia] Secondary monitor does not wake up when returning from hibernation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-535/+bug/2065081/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
