download bios scph5500.bin scph5501.bin e scph5502.bin

And even in its alpha state, it's still quite competent for playing actual games. The fact that Mednafen is, AFAIK, the only no-plugin PSX emulator with native 64-bit support, and being open source as well, tops it all off. I've never liked all the plugin nonsense with the alternatives. It might make sense to add it as a JP BIOS ROM option, as that's its usage in the SCPH-7003.Īs an aside, I'd like to commend you on your efforts to create a more accurate PSX emulator, much like the seemingly dead pSX.

For now, it's very simple to rename the SCPH-7003 ROM to scph5501.bin maybe you could make a note to do this in the documentation, if having multiple ROMs available for each regional system proves to be a difficult implementation problem. So, if possible, adding that as a file name option (scph7003.bin) might help usability a bit. I think the NA BIOS ROM for SCPH-7003 is exactly the same as SCPH-5501's (check the BIOS version of the two models, they match), as the dump I have has the same SHA1 hash as that of SCPH-5501. above.Home » Mednafen » Development » PSX BIOS ROMs Show:Today's Messages ::Show Polls ::Message Navigator

If you are using per-core configs MAKE SURE YOU’VE LOADED THE Mednafen Saturn config file first! Don’t overwrite the default RetroArch config file with a new default BIOS directory location – unless you’re going to put ALL emulator BIOSes in that directory (see 2.C.

Set the directory to wherever you saved the two BIOS files in step 2.

The first directory option under the Directory section is System/BIOS Dir.

Near the bottom of that column is the Directory section.

It is in the second column – “Settings” the one with the gears for the icon.Open RetroArch and enter the Directory location.You will have to set the BIOS location in RetroArch.everything is saved to RetroArch.cfg) then place all BIOS files for all emulators in the same folder (again, typically RetroArch/system folder.) You can place them where ever if you use per-core configs (I use RetroArch/system/mednafen_saturn_bios).Typically this is the RetroArch/system folder.Place them in the appropriate folder under RetroArch.Download the two BIOS files you need (they are here in a zip file.).

Download bios scph5500.bin scph5501.bin e scph5502.bin