. To remain legal, you should dump this file from your own physical PS1 console . The most common and compatible file is scph1001.bin
: The emulator will not function without a console BIOS file, which acts as the operating system for the emulated hardware. Epsxe 1.6.0 Bios And Plugins Download
That said, the most common practice among hobbyists involves obtaining specific SCPH files. ePSXe 1.6.0 is known to work best with the following BIOS dumps: . To remain legal