Enabling latest ATI Stream transcoding acceleration with Cyberlink Media Show Espresso
he latest version of Cyberlink Media Show Espresso can be found at Cyberlink’s website

Note! This Hotfix is provided as is and is not supported by AMD. It has not completed full AMD testing, and is only recommended for users experiencing the particular issue described above.
Applicable Products:
This issue applies to the following configurations:

Graphics Cards:
ATI Radeon™ HD4000 Series of Products
Cyberlink MediaShow Espresso
Operating System:
Windows Vista® 32-bit Edition
Windows Vista® 64-bit Edition