Vista distortion

I read the fix and followed everything step by step but I couldn’t extract the new file to the .bak file. I got a message that some dll file was missing. Anyone see this before. I couldn’t find a fix on the internet. When I play the beats its not only distorted, but has an echo. I see that i’m using over 50% of the cpu. Is this worth pursuing or should I wait until I get a new computer. By the way the individual wav files of the drum beats play fine. It’s when I try to use the saved data that I get the distortion.

Which fix, do you mean this post?

This should probably have been posted there!