I installed Virtual Box regularly on Arch Linux using pacman:
pacman -S virtualbox
When i run virtualbox
from the terminal, the GUI of the program is loaded but I can't use a virtual machine and I get this warning:
The vboxdrv kernel module is not loaded. Either there is no module
available for the current kernel (3.12.5-1-ARCH) or it failed to
load. Please reinstall the kernel module virtualbox-host-modules or
if you don't use our stock kernel compile the modules with
sudo dkms autoinstall
How to solve the problem?