I have seagate 160 gb hard drive. i have lost my all important data what should i do ?
Broken HDD? If that data is very important, contact companies that can rescue data from broken hard drives.
If HDD is working but data corrupted, first disconnect HDD from computer, then try file recovery software (google finds lots of those).
Is the Drive still operational ? You can piggy back the drive from another computer and get all your Data..