Originally Posted by FaxiY
yes 425to355.PUP lets the console think its a 4.40 FW so that you are able (when youre on cfw) install it
its a 3.55-4.30 or 3.55-4.21 hybrid FW that lets you use only on 3.55 working homebrews like toggle_qa
I don't know when I get hybrid FW.
I tried rebuild PUPs manualy via ps3tools, but new PUP file is not working if I make changes in license.xml and if I replaced files for SYS_CON_FIRMWARE_
I tried use "PUP's Syscon Changer.exe" - but this programm is crash and not working