For a visual walkthrough of these steps and alternative modern methods like PS3HEN, check out these guides: PS3 4.88 Jailbreak Guide / Install HEN On ANY PS3 YouTube · Blaine Locklair Install PS3HEN on Any PS3 4.93 or Lower YouTube · MODDED WARFARE
Injecting games into a PlayStation 3 running Official Firmware (OFW) is a popular way to expand your library without a full custom firmware (CFW) jailbreak. While modern methods like have largely superseded older injection techniques, "backup injection" remains a viable method for those on standard 4.81 through 4.88 firmware who want to keep their system relatively "stock". Prerequisites & Tools Before you begin, ensure you have the following: A PC with Windows. How to Inject PS3 games on OFW 4.81/4.88
How to Inject PS3 Games on Official Firmware (OFW) 4.81–4.88 For a visual walkthrough of these steps and
Select and wait for it to finish. Step 3: Restore the Backup to Your PS3 Copy the newly modified backup back to your USB drive. Plug the USB into the rightmost port of your PS3. How to Inject PS3 Games on Official Firmware (OFW) 4
The PS3 cannot natively run "folder-style" (BLES/BLUS) backups on OFW. You must convert them first. Download and run the CFW2OFW Helper . Drag your game folder onto the CFW2OFW Helper.exe .
Now you need to "inject" these converted files into a backup of your actual PS3 system. Run the on your PC.
Move your converted game folder into the \game\ folder within the TrueAncestor directory.