package linux-image-3.13.0-43-generic 3.13.0-43.72 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1

i tried a SW-Update from Systemsettings/Information
at the moment, my display isn't working properla too, it has low resolution: Toshiba satellite c660

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-43-generic 3.13.0-43.72
ProcVersionSignature: Ubuntu 3.13.0-40.69-generic 3.13.11.10
Uname: Linux 3.13.0-40-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.6
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Date: Thu Dec 11 12:37:43 2014
DuplicateSignature: package:linux-image-3.13.0-43-generic:3.13.0-43.72:run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1
ErrorMessage: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1
HibernationDevice: RESUME=UUID=5f52b57d-88b8-4f40-b3cf-a4d5cf240637
InstallationDate: Installed on 2014-06-28 (165 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
IwConfig:
 eth0 no wireless extensions.

 lo no wireless extensions.
Lsusb:
 Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
 Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 001 Device 003: ID 0bda:5801 Realtek Semiconductor Corp.
 Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA Satellite C660
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-40-generic root=UUID=a168ecc6-7321-4432-82dc-a0f2ee4a0cf1 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions: grub-pc 2.02~beta2-9ubuntu1
RfKill:

SourcePackage: initramfs-tools
Title: package linux-image-3.13.0-43-generic 3.13.0-43.72 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1
UdevDb: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: 'udevadm'
UdevLog:

UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/09/12
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 2.00
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: PWWAA
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 9
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnTOSHIBA:bvr2.00:bd05/09/12:svnTOSHIBA:pnSatelliteC660:pvrPSC1GE-01300LGR:rvnTOSHIBA:rnPWWAA:rvr1.00:cvnTOSHIBA:ct9:cvrN/A:
dmi.product.name: Satellite C660
dmi.product.version: PSC1GE-01300LGR
dmi.sys.vendor: TOSHIBA