I understand now about "on reboot, disable the secure boot through the GUI". It came up after my entering "sudo apt install virtualbox". So I selected Disable etc. The command finished OK as did "sudo apt install virtualbox-dkms" though that didn't do anything as it must have been installed by "sudo apt install virtualbox". However, on starting VirtualBox again and doing "New" for Windows 7 32-bit, I still got the same error i.e. a dialog box about vboxdrv. Any ideas?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574300 Title: Could not load 'vboxdrv' after upgrade to Ubuntu 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1574300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
