I'm not sure that I am having the same problem or not - but I have some similar issues. If I leave my SB2 on and unattended for a long time, I will come back and it cannot seem to use the camera or keyboard to sign me in - so I am forced to do a reboot -
which is very difficult. I usually have to slide up, then down to shut down the computer. Then I have to press and hold the power button for 30 seconds to have it reboot. It doesn't always respond, but usually it does.
I don't understand what it happening while it is unattended. I have turned off all of the sleep/hibernate functions, and have tried to make sure that nothing can be turned off to save power when it is plugged in. But it still acts as if it is broken when
I try to use it after it has been sitting overnight or for a length of time unattended.
This started recently and I have no idea if an update caused it or not.
Very frustrating. I have run the diagnostics and it cannot find anything wrong.
I've been very underwhelmed with the reliability of Microsoft Hardware. This computer is AMAZING when it works, but it doesn't work a LOT. Between this problem and problems with it losing the NVidia graphics card over and over again, it is hard to trust
this computer in critical situations.
I really wanted to love this computer and love Microsoft, but it seems like MS doesn't care very much. Their main solution is to throw a refurbished computer at you when you have a problem, but that doesn't fix the problem sometimes and often you get a computer
with a new set of problems.
I am very disappointed in my experience so far. I'm not even angry, just sad.