Ohhh!!
I try some method in http://forum.mikrotik.com/t/new-rb951g-2hnd-bricked-solved-with-netinstall/70728/1
Thanks for your help 
Ohhh!!
I try some method in http://forum.mikrotik.com/t/new-rb951g-2hnd-bricked-solved-with-netinstall/70728/1
Thanks for your help