(Wait this is 6 years old and imported from the old forum, why did I get a notification about this ??? // oh, spam, I see it now, nevermind then, I’ll leave my answer just in case somebody finds this and needs to read the info )
For Windows 10, you MUST NOT install the drivers. Simply use the board as-is. There’s really no need for drivers for any of this, previous verisons of windows needed a so-called driver that was really just one line telling it “use that, you already know how”, it was a useless cumbersome thing.
That was removed in Win10, no need for a driver in Win10 (as written in windows-drivers [Smoothieware])
A few users have had issues by installing the driver in Win10 when they shouldn’t have, which then caused issues, so really really don’t do that.