[Peripatetic Bibliophage]

Thanks. I'm learning here. I downloaded the program for looking at the registry and was able to go in and view the battery registry, data values, etc. Since I've never messed with any of this, what would I want to do in this area without screwing something up? What do the numbers in the data value mean? What kind of things should I or should I not change if any? Thanks again for your help and knowledge.