Requirements

Operating System Requirements

MedLaunch is built for Microsoft Windows only and has been tested on Windows 7/8/10. It will not work on Windows XP due to the .NET version it is built with.

A 64-bit operating system is preferred, although it should work after a fashion on 32-bit windows with some caveats:

  • Sega Saturn games will not be playable (as the Windows builds of Mednafen only support Saturn in x86_64)
  • The MedLaunch option to download the latest version of mednafen should NOT be used (as this is hard-coded to download the 64-bit releases of mednafen)
  • MedLaunch has not been tested properly on 32-bit Windows - so do this at your own risk

Software Requirements

MedLaunch is currently built using the Microsoft .NET Framework 4.5.2. You will need at least this version of .NET 4.5 installed for the application to launch.

Hardware Requirements

  • Mouse
  • Keyboard
  • (Optional) Gamepad/Joystick for Mednafen (although by default most controls are configured within Mednafen to be mapped to the keyboard

MedLaunch is currently a mouse and keyboard affair, with no current plans to implement gamepad control of the UI.

System Firmware

For a number of emulated systems that Mednafen supports you will need specific BIOS/firmware dumps. From a legal standpoint, it is up to you to acquire these.

The will need to be placed either in the root of your Mednafen directory, the 'firmware' folder within your Mednafen directory, or another location that you can locate through MedLaunch (on a rom by rom basis).

The default ROMs that Mednafen looks for are shown below in the MedLaunch settings:

Mednafen is pretty choosy about which particular firmware you need. You will have to locate the following firmware/BIOSes:

PSX

Filename Purpose Hash
scph5500.bin SCPH-5500/v3.0J BIOS image - Required for Japan-region games MD5: 8dd7d5296a650fac7319bce665a6a53c
SHA256: 9c0421858e217805f4abe18698afea8d5aa36ff0727eb8484944e00eb5e7eadb
scph5501.bin SCPH-5501/v3.0A BIOS image - Required for North America/US-region games MD5: 490f666e1afb15b7362b406ed1cea246
SHA256: 11052b6499e466bbf0a709b1f9cb6834a9418e66680387912451e971cf8a1fef
scph5502.bin SCPH-5502/v3.0E BIOS image - Required for Europe-region games MD5: 32736f17079d0b2b7024407c39bd3050
SHA256: 1faaa18fa820a0225e488d9f086296b8e6c46df739666093987ff7d8fd352c09

Saturn

Filename Purpose Hash
sega_101.bin BIOS image - Required for Japan-region games SHA256: dcfef4b99605f872b6c3b6d05c045385cdea3d1b702906a0ed930df7bcb7deac
mpr-17933.bin BIOS image - Required for North America/US-region and Europe-region games SHA256: 96e106f740ab448cf89f0dd49dfbac7fe5391cb6bd6e14ad5e3061c13330266f

PC-FX

Filename Purpose Hash
pcfx.rom PC-FX BIOS version 1.00. Recommended BIOS version SHA1: 1a77fd83e337f906aecab27a1604db064cf10074

Lynx

Filename Purpose Hash
lynxboot.img 512-byte Lynx boot ROM image - this needs to reside in the base mednafen folder and you cannot set its location to something else N/A

PC-Engine CD

Mednafen is known to work with the following syscard3.pce BIOSes:

Filename Purpose Hash
syscard3.pce BIOS/PC Engine CD-Rom System BIOS (1988) CRC: 2585C0B3
SHA256: 1b4c260326d905bc718812dad0f68089977f427b
syscard3.pce BIOS/PC Engine CD-Rom System BIOS (1988) v3.00 [o1] SHA256: bf2f90bdc3f82bc4bf28b4e9707530165dedcdd2


Page Last Updated: 2017-07-10
Fork me on GitHub