I'm seeing a problem writing to the endpoint property store from an
application or from a property page extension in the Sound control panel
when running on a Standard user account. When doing an
OpenPropertyStore() on the default endpoint's MMDevice with either
STGM_READWRITE or STGM_WRITE, the call fails. Opening the property
store with STGM_READ still works, though. However, the exact same code
(with STGM_READWRITE specified) works on an administrator account.
Could this be a problem with unsigned drivers or APOs? I noticed the
problem in RC1, and it's still there in RC2. The problem doesn't happen
with the built-in system effects, but does happen with my custom APO.
Anyone have any ideas?
Thanks, Mike -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | Mike Preston | Home/Office: (360)756-1655 | | E-mail: mike@xxxxxxxxxxxxxxxxxxx | Cell: (360)303-9331 | |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| | The man who follows the crowd will usually get no | | further than the crowd. The man who walks alone is | | likely to find himself in places no one has ever been. | | -- Alan Ashley-Pitt | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ******************
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