Installing PlayStation 1 BIOS Files (Optional but Recommended)
Place your specific game ROMs into their respective folders.
Plug the HDMI cable in, then connect the power cable.
Ensure the PlayStation Classic is completely unplugged from its power source (the LED light on the console should be completely off). playstation classic project eris install
| Feature | Stock PSC | Project Eris | |---------|-----------|--------------| | | Sony-modified PCSX ReARMed (v1.4) | Latest PCSX ReARMed + RetroArch 1.9+ | | USB OTG support | No | Yes (rear micro-USB port) | | Additional consoles | None | NES, SNES, Genesis, GBA, N64, PSP, Dreamcast (partial) | | Save states | 1 per game | Unlimited (RetroArch style) | | Scanline/CRT filters | 2 (basic) | Dozens (shaders via RetroArch) | | Game compatibility | ~60% of PS1 library | ~95% (issues with heavy 3D like Bloody Roar 2 ) | | Multi-disc games | Manual via menu hack | Automatic (M3U playlists) |
Connect the OTG adapter to the back power port of the PlayStation Classic, and plug your power cable into the OTG adapter. Plug your controllers back into front Ports 1 and 2. 🎮 Step 5: Adding Games and Emulators
You can now reformat your USB drive to NTFS or exFAT if you plan to load large amounts of games, as these file systems are much faster and more stable than FAT32. Just ensure the drive label remains SONY . (If you reformat, copy all the Project Eris files back onto the drive afterward). Plug your USB drive into your OTG adapter . | Feature | Stock PSC | Project Eris
(Optional) You can now format your USB drive to or exFAT on your computer if you want to use larger storage drives or transfer files faster. If you do this, copy your files off the drive, format it to NTFS/exFAT, name it SONY , and paste the files back.
If you want to play SNES, Genesis, or GBA games, place your ROMs in the roms folder and ensure you have the corresponding "cores" (emulators) installed in the project_eris/etc/project_eris/sup/retroarch/cores directory. Troubleshooting Common Issues
Once the installation is complete, the console will shut down or reboot, and the LED will return to orange. 🔄 Step 4: Upgrading to OTG (Highly Recommended) Just ensure the drive label remains SONY
Once the process is finished, the console will automatically shut down, and the LED will return to solid orange. Step 4: Switch to an OTG Setup (Recommended)
Usability and experience
Ensure your PlayStation Classic is completely unplugged from power. Insert the USB drive into Controller Port 2. Connect the HDMI cable and then the power cable.
Copy all the original Project Eris files back onto the newly formatted drive, ensuring your backup folder remains safe on your PC. Step 5: Adding Games and Bios Files
