i have just gotten the dingoo and i was wondering can some one help me set it up so i can play sega cd games on it
I am not sure that the Dingoo supports SEGA CD games. I do not think there is yet an EMU for that.
It DOES support Game Gear, Master System, and Genesis, though.
I believe the needed emu's are already built in, just a matter of getting the ROM's. When you get them, incidentally, you will want to be sure to re-name the Game Gear ones so that they end in .SMS extension...same for Master System.
For Genesis, they will want to end in SMC, and you save files will end in SMD (so if you get ROMS ending in .GEN...rename them)
Can't tell you where to GET ROMS, because that is not allowed on this board, but I CAN tell you that Google is your friend.
Welcome aboard, hope you enjoy your stay, and gaming here.
Currently I have over 900 games loaded on my Dingoo.