How to use PS4 Backporter Tool to backport 6.72 games to run on 5.05 (Easy Method)
Including how to backport EA games which require additional steps. By MODDED WARFARE
Tools Required:
EA Backporting Guide by zecoxao
Tools Required:
IDA Pro or Ghidra with proper ps4 loaders / tools (i’ll be using IDA Pro 7.x with balika’s loader for this)
Hexeditor of choice (I Use HxD)
Flatz’s required functions, They are as follows:
7CxI50-xlCk
+OnbUs1CV0M
xmhnAoxN3Wk
pMxXhNozUX
sometimes they have underscore behind them so:
_7CxI50-xlCk
_+OnbUs1CV0M
_xmhnAoxN3Wk
_pMxXhNozUX
eboot of the game you want to fix (for example fifa 20) in ELF format, NOT FSELF!
The process:
Load your eboot with IDA and balika’s loader, the process will be similar to this
when it finishes loading go to the pink area at the bottom (the nids) under functions window
patch all these
from
so ff 25 72
ff 25 6a
ff 25 62
ff 25 5a
to 31 C0 C3
apply and your EA Eboot should work properly together with 5.05 backport tools
this concludes the tutorial
Credits:
@flatz for the original discovery
@Joonie for the implementation and POC in the scene
Original Post from playstationhax.xyz
