Correct this error with VirtualBox on Ubuntu:

VirtualBox kernel driver not installed. The vboxdrv kernel module was either not loaded or / dev / vboxdrv was not created for some reason. Re-setup the kernel module by executing '/ etc / init.d / vboxdrv setup' as root.
VBox status code: -1908 (VERR_VM_DRIVER_NOT_INSTALLED).

The solution is to use this command in a terminal: sudo / etc / init.d / vboxdrv setup and then check the log directory that gives potential errors.

After a migration from a 8.04 In 8.10, there seems to present a conflict with the header in 2.6.27.generic I did not.

So my Virtual Box is paused. Someone does the solution in the meantime?

Well the problem was the version mismatch. oddly with the latest package and sources.list update, Synaptic does not offer an upgrade that to a 2.04 while the site of Virtual Box for Intrepid offers a version 2.0.6. So I downloaded the debian package and installed it and since no more worries.