memory card full on MVS

[gamerwhat]

What message do you get when you try to save your game on a full memory card when playing on MVS?

 

[Neo Alec]

I think the Unibios adds an interface to select which save you want to replace mid game, which is really handy. I think the original bios just says it's full when you try to save. Someone please correct me if I'm wrong because I'm curious.