Problem need help
 

On My British Dreamcast I seem to be able to play backup games no problem but when I try to run orginal games like ######## star online and v-tennis they don't load any help would be greats THANXS

that is the first time i have heard of that , it is usually the other way around and is indicative of deterioted laser lenses,
are you sure they don't boot?
what happens
regards
webber
mail me if you want