My Device (Intel Compute Stick) received Windows 10 Fall Update (Build 10586) via Windows Update.
My Device keeps hanging either during or just after login.
I tried many recovery options which failed, hence, had to reset my device.
Now, I able to login via the Safe Mode ONLY - the version still shows as Windows 10.0.10586.
I am unable revert back to either ORIGINAL "Windows 8.1 with Bing" or "Windows 10.0.10240".
I was able to do the upgrade with no problems; you can see how I did it on this post:
If your system does not work at all now after trying to do the update you can submit a warranty replacement for the unit here:
http://www.intel.com/p/en_US/support/contactsupport Contact Support