i've installed ubuntu 14.04 today. i had virtualbox 4.1 running perfectly on ubuntu 12.04. Now, when i try starting Virtualbox 4.1 on ubuntu 14.04, i see this error:
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.
what can i do? i saw another post but it's difficult to have clear answers..
i attached the message from Virtualbox when i try to run it: http://pastebin.ubuntu.com/8581114/
others report messages here :
http://pastebin.ubuntu.com/8581147 (report from command line "/etc/init.d/vboxdrv setup")
pastebin.ubuntu.com/8581167 (report from command line "sudo lsmod") excuse me because i can't post more than two links in the same question for reputation issues.. add http:// to the second link.. ;)