virtualbox-dkms 4.1.12-dfsg-2ubuntu0.2: virtualbox kernel module failed to build

[fernando]

Kernel driver not installed (rc=-1908)

The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission problem with /dev/vboxdrv. Please reinstall the kernel module by executing

'/etc/init.d/vboxdrv setup'

as root. If it is available in your distribution, you should install the DKMS package first. This package keeps track of Linux kernel changes and recompiles the vboxdrv kernel module if necessary.

buenas necesito ayuda para solucinar este fallo.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: virtualbox-dkms 4.1.12-dfsg-2ubuntu0.2
ProcVersionSignature: Ubuntu 3.5.0-25.38~precise1-generic 3.5.7.4
Uname: Linux 3.5.0-25-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: i386
DKMSKernelVersion: 3.5.0-25-generic
Date: Sun Feb 24 22:33:44 2013
MarkForUpload: True
PackageArchitecture: all
PackageVersion: 4.1.12-dfsg-2ubuntu0.2
SourcePackage: virtualbox
Title: virtualbox-dkms 4.1.12-dfsg-2ubuntu0.2: virtualbox kernel module failed to build
UpgradeStatus: No upgrade log present (probably fresh install)
VirtualBox.ModInfo: