Christopher, I've installed the kernel linux- image-4.5.0-040500rc1-generic_4.5.0-040500rc1.201601241731_amd64.deb on the links you described and the issue does not happen any more.
Thanks for the info. ** Tags added: kernel-fixed-upstream kernel-fixed-upstream-4.5-rc1 -- 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/1538710 Title: USB devices do not work after booting with mouse plugged on Dell desktop Status in linux package in Ubuntu: Incomplete Bug description: After updating to Ubuntu 14.04 (from?) both the mouse and keyboard stopped working after boot. They don't work even if I unplug and plug them again. WORKAROUND: I unplug only the mouse before turning the machine on and plug it in when the system shows the login screen. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-76-generic 3.13.0-76.120 ProcVersionSignature: Ubuntu 3.13.0-76.120-generic 3.13.11-ckt30 Uname: Linux 3.13.0-76-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: vagner 1870 F.... pulseaudio /dev/snd/controlC0: vagner 1870 F.... pulseaudio CurrentDesktop: Unity Date: Wed Jan 27 13:25:51 2016 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-precise-amd64-20130203-1 HibernationDevice: RESUME=UUID=94e7bf44-a8d4-443b-a66e-17568682b7b5 InstallationDate: Installed on 2015-08-13 (167 days ago) InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20130203-13:50 MachineType: Dell Inc. Inspiron 3647 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-76-generic root=UUID=4f8e6988-7f43-49a5-810d-efed9e6d8ee0 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-76-generic N/A linux-backports-modules-3.13.0-76-generic N/A linux-firmware 1.127.20 SourcePackage: linux UpgradeStatus: Upgraded to trusty on 2016-01-22 (4 days ago) dmi.bios.date: 06/29/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A08 dmi.board.name: 02YRK5 dmi.board.vendor: Dell Inc. dmi.board.version: A03 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA08:bd06/29/2015:svnDellInc.:pnInspiron3647:pvr:rvnDellInc.:rn02YRK5:rvrA03:cvnDellInc.:ct3:cvr: dmi.product.name: Inspiron 3647 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1538710/+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