I've had Zonealarm installed for a few months on this computer, and I've just started having the BSOD appear. I had minidumps writing, so I sent them to a friend who said that vsdatant.sys was the cause of the problem. He said I should boot my comp in safe mode and remove Zonealarm and see if that solved it. It didn't. I've posted this information in the iTunes support forum because I only seem to get the BSOD when I'm burning a CD in iTunes, but the minidumps apparently point to vsdatant.sys. What can I do to fix this file? If I can't fix it, how can I get rid of it? I've currently uninstalled Zonealarm in safe mode and am hesitant to reinstall as I don't know if I'll just have to get rid of it again.