Hard drive develops bad sectors;
Power outage damaging the electronic components;
Head damage;
Head crash;
Spindle motor;
Drive was dropped;
Natural disaster such as fire or flood.
Dolphin Data Lab
One-stop data recovery tools and advanced data recovery training courses. Phone: 0086-28-64737668 Email: sales@dolphindatalab.com Skype: dolphin.data.lab QQ: 428306801