Re-download a verified copy of the Sonic Heroes PKG, or build your own using the PS2 Classics GUI using a clean, redumped ISO. This will automatically sign the PKG files with matching keys for modern CFW/HEN environments. If you'd like to dive deeper, let me know: Are you running CFW or PS3HEN ? What firmware version is your console currently on? Did you get a specific error code when running the game?
Because the PlayStation 3 strictly reads external media in format, larger files must be placed directly in the correct folders for homebrew applications to detect them. On your PC, insert your USB drive.
Launch while your USB drive (containing the exdata/ folder and the RAP file) is plugged in.
Right-click the drive and format it to (Allocation unit size: 32 KB ).
Re-download a verified copy of the Sonic Heroes PKG, or build your own using the PS2 Classics GUI using a clean, redumped ISO. This will automatically sign the PKG files with matching keys for modern CFW/HEN environments. If you'd like to dive deeper, let me know: Are you running CFW or PS3HEN ? What firmware version is your console currently on? Did you get a specific error code when running the game?
Because the PlayStation 3 strictly reads external media in format, larger files must be placed directly in the correct folders for homebrew applications to detect them. On your PC, insert your USB drive.
Launch while your USB drive (containing the exdata/ folder and the RAP file) is plugged in.
Right-click the drive and format it to (Allocation unit size: 32 KB ).