If you have exhausted all fixes and the error persists across multiple ROMs and BIOS files, your device’s GPU or Android custom ROM may be incompatible. Consider switching to:
ePSXe crashing with unknown opcode (suikoden) (solved) - NGEmu
EDTT includes easy access to ePSXe's knowledge base and community forums, where users can find detailed guides, solutions to less common problems, and support from other users and experts.