Root droid stuck at m logo

[metfan4]

any idea how to fix this?

 

[gnath9]

pull the battery
if it gets stuck again, pull battery and boot into recovery to load a backup

 

[anaphora68]

Did you just flash a new ROM, new kernel?

 

[ctwilson123]

I had this error after trying to dl a rom, I also was not able to get back into recovery, I found by holding the power button and camera button during boot I would bypass the "M" screen and could then restore to a previous backup... hope it helps