If you have a custom PS2 Classics PKG of Sonic Heroes on a jailbroken PS3 (CFW/HEN):
If people are discussing a “fix” for a Sonic Heroes PS3 PKG, it likely refers to:
Once the PKG is installed with the correct configuration wrapper: sonic heroes ps3 pkg fix
The fix does not require modifying the game files, but rather the emulation wrapper. You must inject a custom configuration file (CONFIG) into the PKG before installation, or apply it via an ISO patcher. This configuration commands the PS3 to bypass the specific HDD caching method that causes the conflict.
Method 1: Using PS2 Classics GUI (Pre-Installation) If you have a custom PS2 Classics PKG
If you are creating your own PKG from a Sonic Heroes ISO, you must use a tool like PS2 Classics GUI.
Method 2: The "Resigner" Method (Post-Installation) If people are discussing a “fix” for a
For users who have already installed a PKG that is freezing, or for those using the PS2 Classics Placeholder method (where the ISO is loaded via app_home), the fix is easier.