Elektron Musical Instruments

orry for my bad english but i have a serious problem with my md!!
it's th second time that when i turn on the md i loose all my data!!
the first time i have lost the midi set up
(sync,prog.change,individual out impostations,etc...)
but the second time the problem was very big for me!! yesterday i 
have turned on the md and i 
have lost midi set up and all my pattern and drum kits!! it's a very 
big problem,don't you think so??
if md has had a storage unit like smart card this is no problem,but 
there isn't and i have lost all 
my 6 mounth work!!!!
please help me!! what do you think about???
i repeat that i haven't changed anything but only turn on the md!!!
thank you!! 
pilloplex@... for direct help