This usually happens if the original PBP was "multi-disc" (e.g., Metal Gear Solid or Final Fantasy IX ). When extracting a multi-disc PBP, PSX2PSP may extract them as separate files. Ensure you are patching the correct disc. "Black screen after patching"
If you extracted a folder structure (like PSP_GAME ) instead of a single image: Open .
Use a patcher like (for .ips files) or xdelta UI (for .xdelta files).
While DuckStation and RetroArch handle PBP well, some specialized tools and older emulators prefer the raw disc image. convert pbp to iso patched
Drag and drop the PSP_GAME folder and UMD_DATA.BIN into the window. Click and choose Uncompressed (.iso) . 💡 Quick Tips:
This is a lightweight, dedicated tool for converting between PBP and ISO. It is free, requires no installation, and is often cited as the simplest method.
Sometimes after using a tool like PSX2PSP, you might end up with an .img file instead of .bin or .iso . This .img file is essentially the same raw disc data. You can safely change its file extension to .bin and it will work with most emulators and patch tools. If you want a true .iso , you can open the .img in a program like UltraISO and use its conversion tool to save it to the standard ISO format. This usually happens if the original PBP was "multi-disc" (e
The most common workflow involves extracting the original image, applying your desired patch, and (optionally) converting it back to PBP if you plan to play it on a physical PSP. Step 1: Extract the ISO/BIN , go to the menu, and select your file. Choose the Extract ISO (or Extract BIN) option to generate the raw disc image. Step 2: Apply Your Patch Use a patching tool (like
The path from PBP to a fully patched ISO is not always straight. You may encounter some of these specific, more complex scenarios.
Tools you may need (examples; choose the version compatible with your OS) "Black screen after patching" If you extracted a
Click . A confirmation popup will notify you when the process succeeds. Step 3: Verifying and Rebuilding via UMDGen (If Required)
Some older translations or complex mods require you to rebuild the ISO completely using to fix file system tables or inject modified boot files ( EBOOT.BIN ). If your patch instructions specify using UMDGen, follow these steps: Open UMDGen and click Open . Load your newly patched ISO.
Download (v1.4.2 is the most stable version widely available). Extract the ZIP archive to a dedicated folder on your PC. The Extraction Process Open the PSX2PSP folder and launch PSX2PSP.exe .