Western Digital — about replacement of hard disk

Address:

maa sheravali bunglow, at gothivali gaon, post ghansoli, near dinesh garden, gothivali, 400701

On 27 september, i purchase 1 tb hard disk of wd. After one month it started giving me trouble, as well as its not my working on my pc/laptop. My all personal data is there inside and its making me trouble day by day, so i request you to replace my hard disk with new one as soon as possible. If its possible recover my data to.

Waiting for your earliest reply.