Help cannot wipe hdd !!!!

Hajji gur gur

Honorable
Apr 30, 2013
7
0
10,510
hi guyes i tried to wipe my hdd which has windows 8 installed but it didint work, i tried with HDDErase and DBAN (Darik's Boot and Nuke)...
DBAN showd a randome numbers in to whole screen seems like there was no end and HDDerase got stuck on 0 % for a long time... Can any one tell me what going on here and what should i do need an adwise !!!