About two weeks ago I started randomly getting BSOD caused by Vsdatant.sys. I am currently running ZAFree on Windows 7 Pro 64 bit and have been running it since last July without a problem until now. I didn't change any settings or install anything new so I don't really know why it would all of the sudden just start.

I ran Bluescreen View and it pointed at Vsdatant.sys. I have gotten the same BSOD about 3-4 times since it started. Any solutions?