Here is the journalctl log. ** Attachment added: "journalctl.backlight.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802834/+attachment/5211664/+files/journalctl.backlight.log
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1802834 Title: Dim screen after first boot on Thinkpad A285 Status in linux package in Ubuntu: New Bug description: We installed the 18.04 daily image on ThinkPad A285, found the screen is dim at the first boot. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1802834/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp