Without the pkgi.txt , PKGi is just an empty shell. With it, your PlayStation 3 becomes a digital library spanning hundreds of titles. Just remember to respect the preservation ethics of the scene—back up your own games, keep the scene alive, and keep that text file updated.
Using a file manager like multiMAN or an FTP client, you need to transfer this file to your PS3 internal hard drive. The standard directory for the PKGi configuration files is: dev_hdd0/game/PKGI00000/usrdir/ pkgi ps3 txt