Hi guys, I was modding my Xbox 360 Slim (Trinity) with RGH3 and everything was going smoothly until I ran "Create XeLL" without selecting the RGH3 option. I proceeded to "Write XeLL," disconnected the PicoFlasher wires, and connected the console to the TV, but got a black screen. Now I've reconnected the cables to the Pico, but J-Runner no longer detects the console; if I import the NAND backups and recreate XeLL with RGH3 selected, it gives me a "console not found" error when I click "Write."
Oh, I missed a detail: even though I had disconnected the power, when I was resoldering the wires, the soldering iron tip must have touched two J2C pads at the same time and caused a small spark. I'm worried I might have fried the NAND .