Grab the ps1_rom.bin bios from the PS3 firmware | Recalbox Wiki
PS3 BIOS File Download (2023) - Gaming Pirate
PlayStation 3 Slim PRAM Battery Replacement - iFixit Repair Guide
Where can I get ps1 and ps3 bios? : r/Roms
Just picked up a backwards compatible ps3 for 60 euros. I am finally able to escape the barriers of ps3hen and open the doors to the cfw world. : r/ps3homebrew
How to fix ps3 emulator bios - YouTube
How to fix PS3 Emulator BIOS problem - YouTube
Extracting PS2 (And PS1) BIOS From PS3 Firmware WITHOUT A CONSOLE Using BIOS CLAIM! - YouTube
PS3 - CBOMB Defusal Mod - Dual CMOS Battery Set up | PSX-Place
OLD] How to Jailbreak Your PS3 on Firmware 4.84 or Lower! - YouTube
PS3 - CFW RELEASED - 4.89.3 Evilnat (Cobra v8.4) Official debut of PEX (New PS3 CFW type) + Other flavor's | PSX-Place