Woa. Perhaps you should start smoking something, because you're at a 10 and you need to bring it down to a 2. You can act like it's crazy all you want, but it's pretty much unanimously agreed upon that driver stability and performance (and stuttering in particular) varies from one system to another. This driver being a good example, some get BSODs some don't. You saying that you were a PC master before I was in diapers makes you look desperate. Especially over something so simple, it makes it seem like you are compensating. And even more so when you are under the false impression that a driver's overall performance can't vary from system to system.