hii everyone ,,,

this is my first post .

my problem is that someone has locked my dreambox totally , he changed the user and passwrod, i can not use the tuxbox commander plugin to get the password file , can not use (run) to write telnet and the ip , and i want to change the stupid gemni he kept and want a full access back to it ...

is there a way to somehow get into it ??

thank you