So I have a Libreboot with Trisquel on it, but I'd like to put Ubuntu on it
instead. I've got a flash drive prepared for this, but I'm not sure how to
change the boot order so that the USB is tried before the internal drive.
So far, I've discovered that tapping F5 while the machine is booting sends me
to a menu with these options:
Load Operating System
Parse ISOLINUX menu (ahci0)
Parse ISOLINUX menu (USB)
Parse ISOLINUX menu (CD/DVD)
Switch to grubtest.cfg
Search for GRUB configuration (grub.cfg) outside of CBFS
I've already tried the
Parse ISOLINUX menu (USB)
option, but this just causes the screen to turn black for a fraction of a
second and the cursor to go back up to
Load Operating System.
What next?
