Hi Intel Technical Support and all
I Download the sample "Erase to Transparency (WriteableBitmap)" from MSDN. The binary work success with graphic driver win32_152812(driver version 184.108.40.20632), but fail with the graphic driver win32_15313(driver version 220.127.116.1171).
The link to the sample is http://code.msdn.microsoft.com/Erase-to-Transparency-caa261a1.
Also, InteropBitmap with Bgr32 pixel format do not work compatible with the grpahic driver Win32_15313.
Can anybody give me some advise, any help will be greate.