Need some help guys. I've successfully downgraded via E3 flasher from 4.31 to CFW 3.55(Rogero). No issues there. Problem is I want to put the OFW 3.55 on the system afterwords. I've had to systems I tried this on. The first one( after all went well with CFW) I tried to update via recovery, only to get the YLOD. A reflow didn't help either. The second system I was a little smarter and remember the QA tag. After that the system a) didn't shut down from QA like it was supposed to and b) it booted back up. But before I could try the update via recovery it showed the same YLOD sympton. Please help!!! What am I doing wrong. Is it impossible to go from 4.31 after a flash to OFW 3.55. Before you ask why.........I was doing this to give people the chance to try Jb'n for themself. Please Help!!!!!