The above link is the exact error and what I'm getting after having rebooted. I haven't changed any hardware at all. The root, including grub, is installed onto a hardware pci-e raid controller card, so hardware-wise, for me to get that message, everything is working. I really have no idea what to do here. From this screen, input fr om neither of my keyboards is working, and I haven't changed anything to modify bootup (that I'm aware of).
Any help would be great because I have no clue where to begin.