My screen on my EVO just died. Started flickering, then it just went out. I'm sure if I sent a rooted EVO to them they'd claim that my custom ROM killed the screen and make me pay full price for the replacement parts... which is ludicrous. How do I go about unrooting and restoring it back to stock completely blind? Edit: More specifically, if I blindly flash the PC36IMG how am I going to tell if it's back to S-OFF? If I wipe out the SD card leaving only the format all zip, run that (I think I could navigate to it blind lol), then run the stock RUU it'll be back to how it was stock except I can't check S-OFF.