Ps1-rom.bin -ps3 Ps1 Bios- -

It's essential to note that downloading or obtaining the PS1 ROM.bin file from unofficial sources may be against the law, as it could be considered copyright infringement. However, if you're looking to obtain the PS1 BIOS for legitimate purposes, such as using it on a PS3 or for development purposes, you may be able to find it through official channels.