Re: Dell Inspiron 17r 7720 se
I thought by your screenshots showed that you had installed GhostBSD but you couldn't get to your desktop. Your screenshots are from a live USB?
In that case check the /var/log/Xorg.0.log file.
This can be done by entering the command:
when the boot process stops and the # symbol appears.
Look for something about "Using config file : /some/directory"
If you edit this config file to only have the intel card and not the nvidia card used with (probably) the vesa driver you may get to the desktop.
When you find the info from /var/log/Xorg.0.log press escape and enter to leave the editor and then enter the command:
ee /directory/from/the/logfile to edit the correct config directory. Make the edits and save them. This may get you to the desktop.
I don't like taking "No" for an answer
Good luck maybe this will work.