I would really be surpriced if this is what is causing it! But I have this problem om my desktop AND my laptop as I might have mentioned...
Desktop Specifications:
CPU - I5 2500K 3.30GHZ
RAM - (2x8GB + 2x4GB) DDR3
GPU - Radeon HD 6970 2GB
HDD - 2TB 7200RPM
Laptop Specifications:
CPU - I7 2630QM 2.20GHZ
RAM - 4GB DDR3
GPU - GeForce GT 540M 1GB
HDD - 640GB
Just mentioning the most important hardware for the recording itself, got a couple of other harddrives and such. But that shouldn't matter...
My laptop is getting kind of outdated concidering my graphics card. Since there are way better 2gb ones now. But really, I just say, good luck finding out that that hardware may in any way not be powerful enough to run PowerDirector when it runs most games on ultra
Take it as it comes...