Can someone unselect a "best answer" that a moderator apparently selected on a question I asked? The selected answer in no way answers my question - all it does is tell me to do what I already tried, which didn't work. I even replied to that post saying I had already tried it and that it didn't work, and got no response from the person who posted that answer. Someone else gave me something useful to try, although it didn't work, and if a question-thread must have a "best answer" to be closed, that one should get it. Otherwise, just close it without a best answer, because no-one posted an actual solution. I ended up finding it in another thread (which I cannot find now).
Thread in question: http://www.tomshardware.com/answers/id-2578727/permanently-hide-desktop-icons.html