1. Introduction
Need for Speed ProStreet (2007) on the PSP differs significantly from its home console counterparts. Due to the PSP's portable nature and lack of a persistent online server (post-GameSpy shutdown), the save data file (ULUS-10362DATA or similar, depending on region) is critical for progression, customization, and car inventory.
Losing a 100% career mode file because of a corrupted memory stick is a nightmare. This article covers everything you need to know about locating, backing up, editing, and converting your NFS ProStreet save data on the PlayStation Portable. Nfs Pro Street Psp Save Data
| Offset Range (approx.) | Section Name | Contents |
|------------------------|----------------------------|--------------------------------------------------------------------------|
| 0x0000 – 0x007F | Header & Magic | Game ID, save version, checksums, region code. |
| 0x0080 – 0x12FF | Profile Data | Player name, total earnings, skill rating, reputation level, statistics. |
| 0x1300 – 0x87FF | Career Progression | Race day completion flags, boss races, showdown status. |
| 0x8800 – 0xEFFF | Garage & Car Fleet | Owned vehicles, performance parts, visual modifications, damage history. |
| 0xF000 – 0x157FF | Event Records & Times | Lap times, sector records, drift scores, top speed achievements. |
| 0x15800 – end | Settings & Unlockables | Difficulty, control preferences, unlocked vinyls, bonus cars. | Title: Analysis of Save Data Architecture and Management
DATA.DAT: Core binary file containing career flags, race times, and cash.PARAM.SFO: PSP system parameters (game title, saved date, icon display).Copying and playing saved data on multiple systems - Playstation.net Accept PSP save file formats (
5. Common Problems & Solutions | Problem | Cause | Solution | |---------|-------|----------| | Corrupted data | Power loss during save | Delete corrupted file, restore backup | | “Save failed” error | Insufficient Memory Stick free space (<1 MB) | Free space, recreate save folder | | Lost DLC cars | Save references pre-installed DLC (e.g., Nissan 240SX) | Reinstall DLC or use save editor to remove hidden flags |
| Region | Code | Language | Compatibility |
| :--- | :--- | :--- | :--- |
| North America | ULUS-10352 | English | High |
| Europe / Australia | ULES-00879 | Multi (English/French/German) | High |
| Japan | ULJM-05470 | Japanese | Low (Will not work with US games) |
| Asia | UCAS-40244 | Chinese/English | Medium |
Formatting: If the memory stick is consistently failing, back up your files and format the stick through the PSP Settings menu. Alternative: Using Cheat Codes