Hi, I am at my wits end with this. cant find a solution anywhere. I have an o3ds on 5.1 FW. I have been trying to upgrade this to 9.2 following various guides but every time i try to go in to Devmode or Pasta in rxTools 2.5.2 and 3.0 I get a black screen and have to turn off the 3ds I have tried different SD cards, different readers. I have emunand set up and that is fully upgraded and stuff i just want to be on 9.2 so I can complete the process Any ideas?