Hard drive data recover or drive repair solution

Dear Sir,

I am sohaib from pakistan.i have two dell laptops core i3 and inspiron. there WD hard drives are damaged after some periods. one drive are shown in bios setup properly but not creat partition at windows installation and second drive are not shown in bios setup and creat some vioce (head) such as (tik tik tik) .i have loose my many data at two times due to these drive uses.so please guide me that what i do for recover my personal data. or is it replace?

1-

hdd s/n: [Deleted]

320gb

date: 24 jan 2012

2-

wd3200bpvt

s/n : [Deleted]

320gb

date: 26 mar 2011

regards

sohaib

[Deleted]

I’m sorry to hear that you are unable to access your files. If possible try connecting the hard drives to another laptop or PC, to verify if the same problem continues. There are many variables that can result in a failed drive, such as power outages, accidental physical damage, internal component failure, and computer viruses, just to name a few. If the hard drives are still not recognized, you may try to contact any of the Data Recovery Partners for assistance. Click on the link below for more information. 

Data Recovery Partners
http://support.wdc.com/recovery/index.asp?wdc_lang=en