See also "Intel Trusted Execution Technology": http://software.intel.com/en-us/articles/intel-trusted-execu...
See also "Intel Trusted Execution Technology": http://software.intel.com/en-us/articles/intel-trusted-execu...
But one should probably be lucky that that functionality is missing...
Terrorists win, game over.
EDIT:
it's a clever move, limititing that requirement only to 64bit Windows. No need for one-time big switchover; the balance towards 64bit will shift gradually over time and before people raise enough opposition it may be too late for independet driver development.
We already know security based on centralized Certification Authorities did not work well for securing HTTPS.
The end result is a more stable system for consumers, but F/OSS got caught in the fallout.
If you as a F/OSS driver dev really want to avoid signatures, sign your driver using the test cert and run the following command in your installer:
bcdedit -set testsigning on