Hello guys, I'm sorry for the noob quest or if it was answered already in the forum. My current debacle is I have Cobra Ferrox 4.81 I want to update to 4.83 but with the https://www.psx-place.com/threads/4-83-cfw-homebrew-apps-plugins-tools-updated-for-4-83.20957/ for a broken BD Logic board. Because mine is shutting down the ps3, it's short-circuiting or something basically crashes the ps3 when loading up a game, I changed my Logic board with a new one, and the motherboard fried it, and now I'm using the old one, I have to disconnect it when I start my ps3 and I can play games with no problem, but I've got to open up my ps3 every time I start it. So long story short I have no logic board, and when I was going to try and update Cobra Ferrox I saw there was a no Logic board firmware. So the question is can I update it from Cobra Ferrox 4.81 directly to Cobra CFW (NoBD & NoBT) 4.83 OVERFLOW COBRA NoBD And I have no idea if my Cobra Ferrox 4.81 is CFW or CEX and what the difference is.