Big Thanks to Xp-erience.org! Cyberlink has released a new patch for their award winning multimedia player software PowerDVD. The Cyberlink website has not yet been updated with information regarding the latest changes applied with this patch, but guessing from the file name Sony_vaio_2009_Patch_int.exe this seems to be specific to Sony based products.

But if you Delete custom.ini before you install the patch! it's seems to work.

claud.ax 3.5.0.1814
claudfx.ax 3.5.0.1228
CLNAV.ax 3.5.0.1812
clvsd.ax 3.5.0.2027

Download PowerDVD XP 4.0 Patch 2009

Try @ your own risk