I have a MDT2010 deployment server to image our Dell Latitute E4300, E4310, E6320, E6400, E6410, and E6420 with Windows 7 Enterprise (x86 and x64).

With each release of a new CAB for the models listed previously, I create a new folder with the name of that CAB file. I build a LiteTouch boot media for x86 and x64, then re can begin imaging.

We have begun to look at enabling TPM/Bitlocker . When encrypting the OS drive, Windows complains saying TPM is not enabled but it is in the BIOS. After looking through the system devices, I see a device titled Broadcom TPM. (Driver ver: 3.0.0.2; Date:11/19/2009). If I uninstall and tell Windows to remove the driver than rescan the hardware, the following driver appears:
Working driver: Broadcom Trusted Platform Module (A2) v1.2
V 6.1.7600.16385
Driver provider: Microsoft
Date:6/21/2006

This is a fresh Windows 7 Enterprise deploy from MDT2010 No additional drivers (except Dell CAB files listed in Out-of-Box drivers) , updates, nor applications.

If I do a fresh Windows 7 Enterprise DVD install, the Microsoft driver is installed and TPM works.

I see no errors in Device Manager regarding this device, it just seems like the newer Broadcom driver does not work.

Somewhere the wrong driver is in these CAB files which is being copied over.

Any ideas?

Thanks.

Steve