I'm really lost, I never had such a problem, and I don't know why you seem to be the only one experiencing it.
Maybe installing first virtualbox-dkms and later virtualbox might fix the issue, but I'm really not sure (and not confident) Anyway, this ubuntu release will be EOL in ~2 months, so it might be good to just update it to vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452827 Title: The character device /dev/vboxdrv does not exist. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1452827/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs