I have installed the latest Windows update onto my Galaxy Book NP930XDB. If the screen sleeps, the only way to light it up again is to hold the power key down until the computer shuts down and then restart it. Alternatively I can switch all sleep options including "lid down" to "never", which decreases operating time. It was a perfectly likeable machine which has now been seriously truncated in its usefulness.
And yes, I have updated all the drivers.
My partner has a Macbook Air and it's looking really attractive now.
