4.84 hybrid firmware

Hi! So I currently have a cecha01 ps3 with hfw 4.84 installed twice and now I have been trying to get a nand dump to check with PS3 Dump Checker before installing cfw, but every time I try to get it working it always fails after 90% and says Exploit Initialization Failed I have tried many...

So I've done everything exactly according to the guides step by step i have all the files on my usb which is inserted to the right-most usb slot and it just keeps happening Han wont install it just keep saying Error copying file(s): explore_plugin_full.rco explore_category_game.rco...

so i've used PS2Classics GUI, for my Spongebob battle for bikini bottom PS2 ISO (I loved it as a kid), encrypted it, made the PKG, resigned it with my dummy acc's ACT.DAT/IDPS.HEX, but after installing the signed pkg i get "The copyright information is invalid"... what can I do to solve this? I...

I used tools that directly install pkgs to PS3 but when I had to make the raps for this, I came across this error every time, I tried stuff like changing what version resigner I used, enable debugs but no use. I can't really test more stuff because the usb got a shorcut virus (Everything becomes...

UPDATE (May, 2022) 4.89 HFW Released see here. . Original Article (4.84 HFW - March 2019): Huge News as the PS3 exploit ladder has taken a step up into 4.84 rung, with a new approach to bring back PS3Xploit functionality on 4.84. With a Hybrid Firmware (NOT A CFW) that can be installed on ANY...