Jump to content
Welcome Guest!

Join us now to get access to all our features. Once registered and logged in, you will be able to create topics, post replies to existing threads, give reputation to your fellow members, get your own private messenger, and so, so much more. It's also quick and totally free, so what are you waiting for?


Platinum Member
  • Content count

  • Joined

  • Last visited

  • Country

    United States

About darthpoopi

  • Rank
  • Birthday 11/03/1984


  • Location
    Arlington, USA
  1. retroarch psx bios

    They go in the 'system' directory. Mednafen is very picky about which BIOS to use. The ones that you might need are: scph5500.bin scph5501.bin scph5502.bin If you can't find one of these, just rename the respective scph100x.bin BIOS (such as scph1001.bin) to scph550x.bin (such as scph5501.bin) and it will take it. Google is your friend for finding the files.