So I unlocked bootloader following Scotty's tutorial and proceeded to run AAHK. Followed all of the necessary steps as per the instructions and then It tells me (after downgrading the RUU) to run AAHK again to root it etc. It fills the progress bar, then says some shit about failing to do something with the radio, i dunno. TL;DR - I'm on a black screen now with nothing loading. WTF Did I do wrong, how do I fix it?