I tried to flash Apex v2.0 to my DX and everything was going well till I tried to reboot my phone. The Motorola M appears, then disappears, and repears a few seconds later. I pulled the battery after a while and nothing happened, so I rebooted into recovery and cleard cache and did a factory reset. This did nothing. How can I fix my phone? I have a nandroid backup on the SD card, but I can't get to it from recovery.