Can someone please tell me how to make my DAC 6.0 work? I'm trying to view some DCM files from a CD-ROM, and I keep getting a pop-up telling me to log on as an administrator and install Microsoft Data Access Components. This, of course, doesn't make sense, because Vista Home Premium already has DAC 6.0 installed. How do I log on as an administrator when I'm already an administrator as part of my log-in profile? I just want to view these files, and I can't make any sense of this. I've been trying everything I can think of this past week, but nothing works.