DataLock will not install on my laptop as I receive the following error.

1. BIOS Not Supported
The BIOS on this computer does not support Hard Drive Encryption. Please retry the installation on a different computer.

There is no requirement when looking at this software that says it needs a special BIOS. How can I even tell if I do or not? Especially when the product page doesn't ask you to look?

Please HELP! I am very annoyed by this and would like to install this software, even though now I am not so sure I can.
I am not able to find any information about my laptop on Google talking about hard drive encryption or on the OEMs page. If someone finds something, I will be greatly appreciated!

I have a TX2500z CTO with BIOS ver F.0F. If the specific product specs let me know!
Thanks!