Lost Sega Dream Key Disc

[twr7cx]

Hi there,

I managed to loose my Sega Dream Key Disc. My Sega Dreamcast has never been used before to access the internet, but now I would like to try playing a few of my games online. Does anyone know of an alternative way to set the system up so that I can connect to the internet on it to play my compatiable games online?

Thank you.