I have had InterVideo WINDVR3 for several years. Suddenly it has started to play up and not record when programmed.
I have done the obvious things, deleted and re-installed, changed disk drives, (intended anyway) contacted the manufacturer (without result) and reversed with system restore. I have also checked the settings for the DVR!
However, by trial and error, I have found that it WILL record every third time it is set. OK if I need it once during the day but 2 times or more when not present I am going to lose the program.