In the context of the PSP (PlayStation Portable), ISO refers to a type of file format that contains an exact copy or “image” of a game disc. ISO files are commonly used for storing, backing up, or playing PSP games digitally without the need for a physical UMD (Universal Media Disc).
Key Details About ISO in PSP:
- What is an ISO?
- An ISO file is a digital replica of a PSP game originally distributed on a UMD. It contains all the data needed to run the game on a PSP or emulator.
- Why Are ISOs Used?
- Convenience: Allows users to store multiple games on a memory stick instead of carrying physical discs.
- Preservation: Helps back up UMDs, which can be prone to wear or damage.
- Performance: Games stored as ISOs on memory cards often load faster compared to playing directly from a UMD.
- How to Use ISOs on a PSP:
- A PSP must have custom firmware (CFW) installed to run ISO files. Once installed, users can copy ISO files to the “ISO” folder on their memory stick and access them from the PSP’s game menu.
Note:
Using ISO files for games you don’t own may violate copyright laws, so ensure compliance with legal and ethical standards.