Not to be nitpicky, but you kind of were talking about secret "hax".. right here:
Really though, it's not any big deal. I just don't like it when people are mislead into thinking that GeekSquad is amazing. They're not. Most of their "technicians" aren't really all that tech savvy at all. They're salespeople in a GeekSquad uniform. I think people would be in better shape if they learned how to do these things on their own, and why they should do them.
Knowledge is everything.
I'm not trying to mislead anyone. Over half the geek squad agents know less than I do, but the $29 optimization is about 66% automatic, and for the most part they do a good job as that. I'm just putting it out there to save people who will use it some time, that's all. I'm not trying to hype them up for more than what they are. There are a few agents I know, however, that are flipping smart and really know their stuff. Sadly that's the exception and not the rule. Ideally each store would have at least one TRUE geek on the geek squad to really solve the tough problems. Most users that come to best buy for help have only the most basic computer issues to resolve, i.e. new HD for more storage space, extra ram, bad PSU, etc. A monkey and his screwdriver can swap out a PSU.