The TiVo has been showing this screen, "Seek time vs Distance on /dev/hda, Test Passed," for over an hour now with no changes to the screen. The test (This was the overnight test) has been ongoing for more than 12 hours now and for the first couple hours, when I checked, things were happening. I was asleep for the last 2/3s of the test. And what are all the green dots anyway, just a graph to look at as it continually adds green dots? (It's not doing anything now). Thank you for helping.