Update list: Support nVidia GeForce 8500/8600 series hardware decoding Support ATI X2000 series hardware decoding Here This patch can only be installed on PowerDVD Ultra build 2605. How do I determine the PowerDVD build number? To find the build number information of PowerDVD, check the About dialog. The About dialog can be accessed by: • Pressing keyboard combination key Ctrl+A • Clicking CyberLink logo on the UI When the About dialog is open, drag your mouse cursor to the user name field and click your mouse button. The version and build number generally might look like "7.0.2414". The number "7" is the major version number; "0" is the secondary version number and "2414" stands for the build number. The build number is useful for determining if it is necessary to install a patch. If the build number of the patch program is larger than the one on your current program, then you may want to apply this patch to your current program.