Thanks Svend,
I have/had 3RT's, one for my undergrad student son and all 3 have either had this issue or have simply refused to restart since the latest update. I love my Surface and have MS products by choice (and my Nokia 930 is far the best phone I have ever owned)
but recent software bugs and glitches are taking their toll and I balk at the thought of being 'forced' into buying a 'New' Surface for £700 and having to shell out another £130+ for the keyboard if it too will end up being bricked after a few years.
Come on Microsoft - you have a committed follower who is having to use their aged iPad because it actually still works while the better machine lies dormant due to problems with your software updates - not encouraging :(