I just downloaded the BackupMenu .deb file onto my PC and extracted the scripts from it. You should be able to do the same on the N900 using 7zip and tar: Code: 7z x backupmenu_0.52-1_all.deb sudo gainroot tar -xf data.tar -C /
7z x backupmenu_0.52-1_all.deb sudo gainroot tar -xf data.tar -C /
tar: can't open 'data.tar': No such file or directory
7z x backupmenu_0.52-1_all.deb