Two things I notice in your Dxdiag.txt file.
1. Your shared Video Memory is very low, 358 MB is not enough RAM for rendering videos.
2. No Quicktime filter found.
PowerDirector must have Quicktime installed and enough Video ram to work in.
I am concerned that you have a lot of Roxio codecs, although Roxio is not necessarily bad.
Install Quicktime, then try running PowerDirector 9 again.
Carl312: Windows 10 64-bit 8 GB RAM,AMD Phenom II X4 965 3.4 GHz,ATI Radeon HD 5770 1GB,240GB SSD,two 1TB HDs.