I have installed VirtualBox from sun website
I downloaded the .run file as rpm was not available for F10
chmod a+x VirtualBox-2.0.4-38406-Linux_x86.run
It asked me to install build and kernel headers before I proceed with installation, I did:
yum -y install kernel-devel
then did a re-run
it installed with no errors or warnings.
I saw VirtualBox Ico in my Applications - System
but whenever I click on it, nothing happens, I tried
ps aux | grep virtualbox
it showed nothing...
then did ps aux and check each and every process.. no relation with virtualbox...