I have a Lenovo T430 that I updated to the new anniversary update. After a few restarts, it got stuck on the black boot screen with the moving white circles in a ring and nothing else. I manually restarted it and the same thing happened. I manually restarted again and went into BIOS and looked for a way to boot into recovery mode or safe mode or something like that. Unfortunately, there was none to be found. I exited without saving changes. The boot screen with the white dots moving in the ring showed again, but this time with words saying "Restoring your previous version of Windows..." After a few minutes of that, it booted up to the previous version with no issues. I am afraid to update now, and would like to know when a fix will be made available. I contacted a Microsoft customer support assistant, who was very helpful. I don't think I'm the only one who has had this concern based on what she told me. Let me know if any of you guys comes up with a permanent fix or when you guys hear about a new update to the update being released. Thanks.
TLDR: Got new update to Windows 10. Got stuck in bootloop. Got lucky and Windows restarted back in old version. Hoping there is a fix soon.
