Extract the contents of the zip file directly to the root directory of your SONY USB drive.
If you have a specific USB drive model you're trying to use, I can check if it's compatible, or if you'd like, I can guide you on which emulators work best within Project Eris.
: An OTG (On-The-Go) adapter for the back port. This allows you to use high-speed USB 3.0 drives later without power issues. Step 1: Prepare the USB Drive How to install Project Eris on PlayStation Classic
Project Eris is a complete rebuild of the older BleemSync modding framework. It modifies the internal operating system of the PlayStation Classic to load a custom Linux environment from a connected USB flash drive. playstation classic project eris install
Your USB drive is likely drawing too much power or isn't named correctly. Double-check that the drive is named SONY in all caps and try a different, older USB 2.0 drive.
Compatibility and scope
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. Extract the contents of the zip file directly
Project Eris offers deep customization options that elevate it beyond a simple emulator launcher.
The classic PlayStation carousel displaying your stock and newly added PS1 games.
The console will boot past the standard Sony startup screen and initialize the Project Eris setup script. This allows you to use high-speed USB 3
: Use a low-capacity (ideally 4GB–16GB) USB 2.0 drive for the initial setup.
The PlayStation Classic’s front USB ports have strict power limits. To ensure the console recognizes your drive: Plug your USB drive into your PC. Format the drive to . Crucial : Name the drive volume label SONY (all caps). Step 2: Transferring Project Eris Files