Tekken 5 saves not just your progress, but high-score data for every character, ghost data (AI patterns), and customizations. A standard PS2 memory card is only 8MB. If you have other saves on that card (or if you are using an 8MB virtual card), it fills up incredibly fast.
Alternatively, you can select the options to completely format the card from this menu. Important: Avoid Relying Solely on Save States tekken 5 pcsx2 memory card full
The PS2 memory card has a limited capacity (8MB, or 128KB in older versions). Tekken 5 is a relatively large save file. The problem usually occurs because: Tekken 5 saves not just your progress, but
Once complete, close the BIOS window, load Tekken 5 , and try saving your game. Method 2: Use the Folder Memory Card Feature (Recommended) Alternatively, you can select the options to completely