There's a slight chance these are both kernel bugs, but I think more likely the laptop has some real hardware faults. Please try a newer kernel version:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.5.2/ or maybe easier; please try booting Ubuntu version 18.04 from USB: https://ubuntu.com/download/desktop and tell us if it has similar issues. ** Package changed: xorg (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862037 Title: screen is blinking when i log off and log in and also when i change resolution setting of display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1862037/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
