Has anyone seen the problem documented in this thread before?
http://www.wilderssecurity.com/showthread.php?t=245613
There appears to be a clash (at least on my system) between Acronis True Image (11 or 2009) and NIS 2009 running on Vista SP1 Ultimate. I can install either package and everything works OK, but if I install both, a scheduled CHKDSK won't run on startup. It complains that it "Cannot Open Volume for Direct Access".
Dave.