[This is preliminary documentation and subject to change.]
CLSID_INTEL_RPHH26X
CLSID_INTEL_RPHAUD
CLSID_INTEL_RPHGENA
CLSID_INTEL_RPHGENV
CLSID_INTEL_RPHAUD_PROPPAGE
CLSID_INTEL_RPHGENA_PROPPAGE
CLSID_INTEL_RPHGENV_PROPPAGE
CLSID_INTEL_RPHH26X_PROPPAGE
CLSID_INTEL_RPHH26X1_PROPPAGE