had the same problem (plus Blue screens), decided to start another thread because this thread was a bit long.
followed the steps they gave me, nothing worked.
now, my device wont turn on. Surface logo will show for 5 seconds then the device will just shut off. also tried all troubleshooting for this.
trying to see if i can send my device in for replacement/servicing. but me being overseas its hard for me to call customer service. can they be reached by email?
what are the stateside operating hours for customer service for calls?
also, I'm afraid they wont be able to send me back my device (APO address) as they do not ship to my location. thats the main reason i couldn't buy from the Microsoft store and had to buy from Amazon. I purchased an Asurion protection plan, but cant claim
because its not accepting the 1866 Model number... sigh.
hope i can get some answers here.
Ed