Hi,
First of all never post your e-mail address, it will leave you open to spam and much more, a very stupid thing to do.
If the drive is corrupted then you have two problems.
1. The file structure of the disk is impaired, so connect the drive and run a scan disk of it to fix the errors.
2.The physical drive has failed, and cannot be read or written too.
The drive needs to be replaced.