Thanks!
I am searching for the program that allows me to reformat the stick. to make secret partitions and to password protect them. Here are the options that are enlisted in the adobe file )..that wasn't infected..) and are supposed to be present in the autorun.exe

artition, Boot, Security, Autorun, -managers ;Flash mail, Pc lock, Bookmark,Security folder and Remark..
The only thing is..that i haven't found it on maxell site... I'll keep searching...
Thanks anyway!