Battery Low spice mi425 bricked help me

plz help me
i have spice mi 425 but is bricked
and i want torestore it
i forget to make my own nandroid backup so . i download it from below post
http://forum.xda-developers.com/show...2545&nocache=1
but its still not unbricked even spice logo not appaire
only black screen and than blue
and sorry if my post on wrong place