Re: VirtualBox kernel not installed
You may have a permissions problem. From the command line, try running:
sudo chmod 666 /dev/vboxdrv
Alternatively the OSE version is known to give these errors. If you can bear to use the non-free free version, uninstall the OSE version and download from Virtualbox.org here:http://www.virtualbox.org/wiki/Downloads
Try running from command line to see what messages it gives up, something like:
(replace xp with the name of your vm)
VBoxManage startvm xp
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