|BIOS NAME||PSX - PLAYSTATION BIOS|
|Emulator||Play Station (PSX)|
If the Above Link does not work, then you can download the ROM from the link below.
If you were trying to play a Game on PlayStation 1 Emulator (PSX) and it was showing some error or was not working correctly, then you need to download this PSX BIOS.
After downloading, use it with your emulator, and your problem will be solved. You will be able to play all the games on your Emulator.