Scph-90001-bios-v18-usa-230

Users often report faster loading times for PS1 titles when "Fast Disc Speed" is enabled in the system menu compared to earlier revisions. The Role of BIOS V18 (v2.30)

When a game disc spun up, the BIOS would: scph-90001-bios-v18-usa-230

For those interested in modding or updating their PS2 BIOS, here are some recommended tools and resources: Users often report faster loading times for PS1