Plz mujhe Partition Combine Karna bataye mere pass 160GB hdd hai or 7 partition bane hai har partition 21Gb ka hai tu mein C: partition ko mein 10gb karna chahta hoon meri H drive ko barhana chahta hoon tu kaise combine karon koi aisa method bataye jis se mera data loss na ho plz images k zariye bataye plz