Download the latest version of biosdrain under the GitHub releases page.
run it from an usb either fat32 or exfat. you may also run it from the sdcard of your psxmemcard gen1/gen2 if you have it
By default, the program will dump
- bios: the .rom0 file you will see on the dump, you want this for PCSX2x6
- NVRAM: might be relevant, but we aren't sure
- mechacon version: the .mec file, useless bc PCSX2x6 already reports it's emulation of the mechacon with the appropiate version (only one arcade mechacon exists)
if for whatever reason you see a yellow text that begins with the word "UNICORN" you should come back here and report what you saw. it will help with the preservation of this platform
This software has been based off of the work from PS2Ident licensed under AFL license-3.0 . The Sysman and Romdrv module source have been taken from there as well.