A standard PS3 file is signed with Sony’s private keys. Without the correct signature, the PS3 operating system (LV2 Kernel) will reject the file, causing games to crash or saves to appear as corrupt.
Download and extract to a dedicated folder on your Windows PC.
Ensure the tool settings match your exact environment. Running a package signed strictly for 3.55 CFW on a modern 4.90 HEN system can cause instant application crashes.
Update your scetool keys or download a comprehensive ps3keys pack and place it in the application's root directory. 2. Black Screen on Game Boot After Resigning
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