error virtual box

Hola, Tengo instlado virtual box 3.2 en ubuntu 10.04.
me ha salido este error ala hora dearrancar el disco virtual k tengo creado para instalar el windows 7.
Alguien me puede orientar o mejor dicho ayudar que tengo que hacer para solucionarlo.
muchas gracias.

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. Users of Ubuntu, Fedora or Mandriva should install the DKMS package first. This package keeps track of Linux kernel changes and recompiles the vboxdrv kernel module if necessary.

a lo mejor deberia de instalar otro dispositivo virtual? cual m recomendais?
gracias

De esta forma obtenemos el kernel estamos utilizando:
uname -a
Linux bassassin-HP-Compaq-nx6110-PT603ET-ABE 2.6.35-30-generic #61-Ubuntu SMP Tue Oct 11 15:29:15 UTC 2011 i686 GNU/Linux
De esta forma ya podemos hacer la busqueda correspondiente:(esta es una captura de mi pc,lógicamente en el tuyo será diferente)

i linux-headers-generic - Generic Linux kernel headers
p linux-headers-generic-pae - Generic Linux kernel headers
v linux-headers-lbm -
v linux-headers-lbm-2.6 -
p linux-headers-lbm-2.6.35-22-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-22-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-23-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-23-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-24-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-24-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-25-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-25-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-27-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-27-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-28-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-28-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-30-gen - Header files related to linux-backports-mo
p linux-headers-lbm-2.6.35-30-gen - Header files related to linux-backports-mo
p linux-headers-server - Linux kernel headers on Server Equipment.
p linux-headers-virtual - Linux kernel headers for virtual machines

AQUÍ VEMOS SI NOS FALTA EL KERNEL,Y LO INSTALAMOS

aptitude install linux-headers-2.6.35-30-gen (O EL QUE PROCEDA)

Recompilamos el kernel de virtualbox:

/etc/init.d/vboxdrv setup

FIN