: In AetherSX2 settings, ensure a virtual memory card is assigned to Slot 1 .
: Ensure the save file region (NTSC-U, PAL, or NTSC-J) matches your Tekken 5 ISO, or it won't be detected. 3. Managing Save Data Locations save data tekken 5 aether sx2 better
Lag during the save process can sometimes lead to write errors. Use these settings to keep the emulator stable: Tekken 5 Save Game Files for PlayStation 2 - GameFAQs : In AetherSX2 settings, ensure a virtual memory