Maximilien Levesque, 12.04.5 is not considered a previous release for the purposes of testing this bug as it has the same linux kernel (package that is the cause of this problem) as Trusty. Discussing releases that don't boot is not helpful in troubleshooting this issue.
Despite this, could you please test 12.04.0 (3.2.x kernel) via http ://old-releases.ubuntu.com/releases/12.04.0/ and advise to the results? ** Tags added: kernel-bug-exists-upstream-3.18-rc1 ** Tags added: trusty -- 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/1387865 Title: [Aorus X3+] Touchpad not working in Ubuntu 14.04 and 14.10 Status in “linux” package in Ubuntu: Incomplete Bug description: Touchpad not working. I don't see the mouse pointer. Laptop is exactly the same as without the touchpad. I can plug a USB Mouse. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-24-generic 3.16.0-24.32 ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4 Uname: Linux 3.16.0-24-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: levesque 2822 F.... pulseaudio /dev/snd/controlC1: levesque 2822 F.... pulseaudio CurrentDesktop: Unity Date: Thu Oct 30 21:21:08 2014 HibernationDevice: RESUME=UUID=41f05731-4d43-4531-8579-69f950969e48 InstallationDate: Installed on 2014-10-16 (14 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) MachineType: GIGABYTE X3 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic.efi.signed root=UUID=1ab1195f-fc7d-4896-81a7-59d1f67b50c3 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.16.0-24-generic N/A linux-backports-modules-3.16.0-24-generic N/A linux-firmware 1.138 SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-24 (5 days ago) dmi.bios.date: 07/04/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: FD04 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: X3 dmi.board.vendor: GIGABYTE dmi.board.version: To be filled by O.E.M. dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 10 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrFD04:bd07/04/2014:svnGIGABYTE:pnX3:pvrTobefilledbyO.E.M.:rvnGIGABYTE:rnX3:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct10:cvrToBeFilledByO.E.M.: dmi.product.name: X3 dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: GIGABYTE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1387865/+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