I have tried to installed XOS VM on VMWARE workstation and the interface will never come up no matter what. I did try to edit .vmx file but still failed. Using virtualbox, on the other hand, can perfectly run the VM. I also tried to run the VM on KVM, for first time installation, it failed to mount the flashdrive. But i tried to install the VM using virtualbox and import the image to KVM, it works perfectly