If you cannot get the PKG to work, or you prefer not to mod your console, consider these alternatives:
When dealing with RIO PS3 PKG files and homebrew in general, it's essential to consider both safety and legality: rio ps3 pkg
For enthusiasts using PS3HEN or custom firmware , PKG files allow for the installation of backups or digital versions of games directly to the internal hard drive. If you cannot get the PKG to work,
This is a small license file. Without the corresponding RAP file, a PKG usually won't launch, as the system sees it as "unlicensed" content. Installation Basics a PKG usually won't launch