You likely are. Try removing the SD Card and booting up. If you can't get in, you're going to have to boot into recovery and update to 10.5. This is why I said to update to 10.3 - the chance of errors like that are lower.I finally got it to downgrade from 9.6 to 9.2 and it said an error has occurred midway. What should I do? Am I fucked?