Although you may think Vista is good, as I do, set up your computer so that it will create restore points at least once every two days. This way, if ever there is a problem that you can fix, you can go back a restore your computers System settings to that point.
I should have done this, but now my laptop isn't working properly and I cannot fix it.
Also, if you ever are going to Install Daemon Tools, create a restore point before you do so. I think that is what has caused my troubles.