This looks like it could work! I actually haven't done anything about it yet, I've been too busy.
I read the instructions in your link and tried to follow them, but when I use the terminal with an install USB, I can't figure out how to access the drive on my computer. The images in the link show the terminal prompt as "computername:~" whereas mine just shows "-bash-3.2#" (both without the quotes), and none of the commands work (unsurprisingly, since how would it know where to look?). When I type in "fdsetup disable" it just returns "fdsetup: command not found"
I've tried searching the forums and google to figure out how to get around this, but since I'm not even sure how to phrase what I need, I haven't been very successful. Do you know, or have any suggestions on where I could look to try to figure this out?
And thank you!