Meray hardisk k aik partition may kuch zaroori Data hai.or may es partition ko format karna chahta hoo.sirf es partition ko hee nahi balkay saray hardisk ko format karna chahta hoo, kia koi aisee technique hai k mera data jo takreeban 5.30 GB wo safe rahay baki ka poora ka poora hardisk format hojaye.
NOTE: jis partition may DATA hai oska size takreeban 13.5 GB hai.or meray pass koi dosra device bee nahi hai jaisay k USB,DVD CD, or SECOND HARDISK.