its my second RS-97. I lost the first one in a bus LOL !!
i received a new one.
i installed: RS97-RS07 Universal Firmware Patcher v1.6 for all RS97 (all units)
i choose the correct firmware v2.1 new ( i checked the pictures too, same version as my old rs-97)
Pocketsnes works !!
Gambatte works !!
Fceux : dont boot with any rom.
i tried others FCEUX version from other rs-97 firmware (Fceux from RS-97 v15 jutley and Fceux from firmware 141) , they do the same thing. i added them to menu.. and i tried them with dingux commander too.
with any fceux emulator i just saw a loading screen and after a few seconds, the gcw zero is back to main menu.
My roms are in .nes extension. no ones are zipped. All roms are good.
THANKS A LOT FOR HELP!!!