I installed Ubuntu 12.04 last week. Now I want to use Windows 7 on Ubuntu via Virtualbox. I installed the Virtualbox and created a new machine namely 'windows 7'. I'm booting through an ISO image. When I start the virtual machine it does not run. It gives the following 2 errors:
"Failed to open a session for the virtual machine mint.
The virtual machine 'mint' has terminated unexpectedly during startup with exit code 1.
Result Code:
NS_ERROR_FAILURE (0x80004005)
Component:
Machine
Interface:
IMachine {5eaa9319-62fc-4b0a-843c-0cb1940f8a91}".
and
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."
I have no idea that how to fix it. I tried running other OS as well like Linux Mint 12 but same error occurs. Please help!!!!
sudo /etc/init.d/vboxdrv setup
?