Public bug reported: I found these error on startup. Saying ACPI Exception: Could not find/resolve named package element: NVP
ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-46-generic 4.15.0-46.49 ProcVersionSignature: Ubuntu 4.15.0-46.49-generic 4.15.18 Uname: Linux 4.15.0-46-generic x86_64 NonfreeKernelModules: wl nvidia ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: walker 1379 F.... pulseaudio /dev/snd/controlC1: walker 1379 F.... pulseaudio CurrentDesktop: communitheme:ubuntu:GNOME Date: Sat Mar 16 21:49:20 2019 HibernationDevice: RESUME=UUID=540a0aae-48ac-4dc8-a6fc-0d08636729d7 InstallationDate: Installed on 2019-02-22 (21 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) Lsusb: Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 003: ID 04f2:b452 Chicony Electronics Co., Ltd Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Acer Aspire E5-471G ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-46-generic root=UUID=84afdcf3-f0cd-4eb4-9387-671f80696aaa ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.15.0-46-generic N/A linux-backports-modules-4.15.0-46-generic N/A linux-firmware 1.173.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/24/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.21 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: EA40_HB dmi.board.vendor: Acer dmi.board.version: Type2 - A01 Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.21:bd09/24/2014:svnAcer:pnAspireE5-471G:pvrTBDbyOEM:rvnAcer:rnEA40_HB:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.family: Type1Family dmi.product.name: Aspire E5-471G dmi.product.version: TBD by OEM dmi.sys.vendor: Acer ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820397 Title: Not found error on Boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1820397/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs