Hi Texas! Have you thought about a in-place-repair install?? Post #4
Also I clean install suggested by @Neemobeer might be in order.
Hi The way I understand this issue, the PC never upgraded to W10! Maybe I'm missing some thing. It tries and then fails and goes back to the original OS.
Not every PC will up grade to W10 successfully . That's the reason for my reply #29. When it says (Post#1) " We couldn't Complete updates, Undoing changes" " Don't Turn off your Computer" To me, thismeans the update failed and it's going back to the original OS! Why it's doing that! I don't know and that is the issue here!