I'm trying to flash back to stock or some sort of sense rom so that i can update profile/prl I just changed carriers, i use CM 7 on my evo 4g, I've tried DL a few roms from here are other places and none of them will flash back to stock i always get an error saying assert failed. I am afraid to remove the assert from the zip in case im doing something wrong i dont want to brick my phone. Is there anyway anyone here can help me? I am sorry if this is a noob question i will be quick to provide addition information if needed.