, typically occurs on the Android version of the ePSXe emulator when it encounters an unknown opcode

You need the BIOS files from a PS1 console. The most common files required are:

Go to Preferences > Video Preferences > Video Renderer . Switch between Hardware (OpenGL) and Software . Software rendering is slower but highly accurate and can bypass core engine crashes.

Verify file extensions: Ensure your game is in a compatible format like .iso, .bin/.cue, or .pbp. Step 2: Update or Change Your Video Plugin

A powerful frontend that handles PS1 emulation with high accuracy. To help narrow down the exact cause, tell me:

If that fails, manually delete the core info cache:

If your error message specifically directs you to it is referencing a internal diagnostic code or a specific troubleshooting index in community documentation. This comprehensive guide breaks down exactly why this error happens and how to resolve it step-by-step. Understanding the "Core Stopped" Error

If checking "Section 316" (BIOS) does not fix the issue, consider these secondary causes:

Validate Game: Ensure the ISO isn't compressed (avoid .zip or .7z files while running).

Consider migrating your save files to a more modern, actively maintained PS1 emulator: