I did change the battery, and now it gives me 888 flashing, i think the battery was good, so i will put it back, anyway, i looked into it and find out that the machine can be formatted , and i think that this machine has been formatted, so what i will do , is put back all the patterns by pc and usb cable, and get the machine to the original state.I will let you kno my progress.
bye
Grace from Rome, November 2010