If you have downloaded a "repack" that is missing this file, you can restore it using these methods:
Help, I don't know how to start the game, and can't find anything on this ps3discsfb file download repack
The PS3 Discs FBF Repack is a repackaged version of PS3 game discs that allows you to play your favorite games directly from the console's hard drive. This means no more swapping discs, no more scratches, and no more wear and tear on your console. If you have downloaded a "repack" that is
If you want to play PS3 games today: