In a message dated 12/16/1998 7:10:30 AM Pacific Standard Time, xvassor@mail.dotcom.fr writes: > This is quite simple I think, anyway I may be wrong: > The RAM data is saved because of the Lithium battery; if you remove it, > memory will be erased. > The ROM is in Flash memory, so there is no pb about it Does anyone know how flash memory keeps its data? It's not really important; I'm just wondering.