Mujhy portable hard disk ki ek drive ko shred karna he jo ky poori empty he, mery pas file shredder he magar wo drive ko shred nahi karta, so please help in shredding that drive with a good drive shredder, or any other method which ensure the drive safety by not allowing recovery from that drive. the drive is of my friend he required it urgently but there was a family data on that drive. please help.