Hi all, I tried searching but didn't come up with anything that seems to help me. I'm rooted and using Ultimate Droid v7.8 and I can't seem to get back to stock. Firstly, I can't find the update.zip file in the root of my sdcard. Also, I can't use the unroot_update.zip file using clockwork recovery. If anyone can point me in the right direction on how to unroot using clockwork I would be greatful. Thanks in advance.