@Aaron, @David, It looks BIOS for P15/P17 Gen1 N30ET45W(1.28) is released to LVFS already. R510 NV driver with this BIOS can resolve this issue.
https://fwupd.org/lvfs/devices/com.lenovo.ThinkPadN30ET.firmware -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1944435 Title: Backlight on P17 Gen 1 not working Nvidia 470 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1944435/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
