BIOS Files corrupted

I have installed, formatted and partioned a new SATA HD in my Sony VIAO desktop. My BIOS doesn't "see" the HD although "My Computer" & "Device Manager" does see it. I went to the AMI site to update the BIOS and as reffered to the OEM site for upgrading. When I download the update it says that I have the most current BIOS. Below is the info I got from AMI site. Not sure how to correct the problems metioned. Help would be appreciated.


AMIBIOS Motherboard Manufacturer Identification
Version 1.4 (01/12/2004) Copyright 2003 American Megatrends, Inc.

This file has recorded information useful in identifying the manufacturer
of this motherboard. The information is listed below:

Attention:
The tag.dat file is missing or corrupt:
Attention:
The man.dat file is missing or corrupt:
The tag.dat and man.dat Utility files must be in the same directory for the utility to function properly.
Please go to www.ami.com/bios/ for instructions on upgrading your BIOS.