My daughter was playing a game on my DX with LibertyRom3. The game hung - no response from system at all buttons, nothing, which hasn't happened before. I pulled the battery, waited 45 mins, put back in, wouldn't start. Plugged into wall - screen turns on to show charging, but will never go above 60%. I can get into Clockwork Mod - I did cache and data reset. I reinstalled LibertyRom3 from SD card. But, every time that I'm even able to get Liberty booting, it goes right back to the M screen. I figured I would SBF it back to 602, but I can't get it to get into bootloader mode. Also, I can't do anything unless it's plugged into the wall outlet - USB won't work. If it's not plugged in, I get no response and can't boot at all. Is it possibly just a bad battery? Problem is I don't know how to take it into Verizon to have them look at it, since I can't SBF it back. Any suggestions? Thanks kindly!