First, you must create a digital backup of your Tekken 2 disc. Insert your original PS1 disc into your PC's CD drive. Use your ripping software to create a or an ISO image of the disc. This creates a single file on your computer that contains the game's data.
Connect your PSP to a PC and navigate to the PSP/GAME/ folder. Create Folder: Create a new folder inside named Tekken 2 . Tekken 2 Psp Eboot