You need to modify you xorg.conf to emulation a monitor.
{{Code| cd /etc/X11/ nano xorg.conf}}
:save it as xorg.conf.bak
{{Code| nano xorg.conf}}
:replace everything with
:save and close xorg.conf
{{Code| nano /boot/grub/grub.conf}}
:save it as gru
b.conf.bak
{{Code| nano /boot/grub/grub.conf}}
:add above title Fedora
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"