Hi all (and CSCiGuy),
FYI: My understanding of Microsoft's hardware support model is that all hardware problems are diagnosed in-store. (I actually manage an IT value added reseller and we were neither able to get Sales nor Support authorized. Microsoft is keeping it close to
the chest on this one!)
I brought my Surface Pro 1 with the same random reboot issues into my local Microsoft store. I made that there had been
plenty of random reboots in the week before I brought it in (almost 40!). That's important because you can open up the Windows Event Viewer, each random restart shows up as a "Critical Error" and the event viewer summarizes each one. Because of the
Surface's single hardware configuration (no removable parts!) and lack of a hard power switch (you can't just pull the plug or pop out the battery) there's no arguing anything except that the original hardware was the cause of the errors.
They did firmware and OS reinstall, as I suspect they will always do first.
But, importantly, they said, and notated, that if the problem continued to occur, they'd replace the device.
Unfortunately, the problem happened twice that evening, but one of the restarts triggered one last update. It hasn't happened since. I intend to take the device in for replacement if it starts occurring again. I will make sure the event log is full of Critical
Errors before I do!
Anyway: get the ball rolling. Bring your device into a store if you're able and make sure your Event viewer is full of Critical Errors!