Okay thanks, Here I found something new in Ubuntu 18.04.2, I thought about to install kernel 4.15.0-43, login screen appeared but resolution issue and not network adapter, neither ethernet nor wireless, so just leave it
Then for kernel 4.15.0-45-generic, I've disabled wayland During booting, ubuntu logo appeared (seems like when we set nomodeset), then splash divided into two(ubuntu logo left and right side) and after a minute login screen appeared, but after login, just a wallpaper and nothing like it's freezing, same issue. Please check a log if you can find something new. ** Attachment added: "journalctl -b-1 > 18.04.2_boot_4.15.0-45.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1812359/+attachment/5234958/+files/18.04.2_boot_4.15.0-45.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1812359 Title: No login screen displayed on a NETBOX nT-435/535 (kernel reports an LVDS output which does not exist as connected and on) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1812359/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
