Cannot get TPM recognized in Vista 64-bit or 32-bit

I am in desperate need of help here. I have an Intel D945GTPLKR as shown
here: http://www.intel.com/design/motherbd..._available.htm

I need to get the TPM recognized so I can perform testing in Vista that I
have to have done by the end of next week. None of the drivers I have been
able to find for the chip (an ST Microelectronics module) will run in Vista.
Also, there does not seem to be any native support for the chip since it does
not show up in device manager.

TPM is set to Enabled in the BIOS.

I am really under a crunch here, and got this board because I thought I
would have native support in Vista for the TPM chip on it. Even if there are
no released drivers I would be glad to get beta or alpha versions of drivers.
I have to get this working!

Thanks in advance