My computer starts but there is no OS to log into. I've created a Fedora 35 live usb and I've gone into Troubleshooting --> Rescue a Fedora system. I was able to access my files but how do I make it so I can boot back into it? I don't get a grub rescue> prompt but if I type C I do get the grub> prompt. I don't know which is my hd but I'm guessing it's (hd1) and (hd0) is the live usb drive but I don't know how to confirm that.