Delete the corrupted file from your memory card, re-extract the original archive on your computer, and copy it back to the PSP. If you want to optimize your setup, let me know:
Open the PSP root directory on your computer (the main folder that appears when you click on the drive).
Search trusted emulation and PSP modding communities for the latest . street fighter x tekken psp iso install
Complete Guide to Installing Street Fighter X Tekken on PSP (ISO Setup)
An is a digital copy (a "disc image") of the game. Street Fighter X Tekken for the PSP is distributed as an ISO file (or a compressed CSO file). A quick search online will lead you to various fan forums and archival sites that host this file. Delete the corrupted file from your memory card,
What or issue are you seeing? (Black screen, missing textures, file won't extract?)
If you haven't already, you must install custom firmware. Without it, the PSP will not recognize the game file. Download a trusted CFW package like . Complete Guide to Installing Street Fighter X Tekken
PPSSPP supports multiple rendering backends including OpenGL, Vulkan, and Direct3D 11. Try switching between these to see which performs best on your device.
