New
#21
I too get the error:
My machine is a 10 years-old Alienware Predator 2 ALX x58 using a Core i7 975 chip, originally built for Vista, and back then was the most advanced machine outside of the commercial Xeon powered world.0xC1900101 - 0x20017
The installation failed in the SAFE_OS phase with an error during BOOT operation.
I had no problems whatsoever upgrading to 1709 when it came available but 1803 and 1809 have stumped the machine. I'm hoping MS will realise they have to fix whatever they took out
I dual boot Win 7 Ultimate x64 with Win 10 Pro x64 and my main concern is next January I will have to upgrade Win 7 to Win 10 anyway.
Does anyone have any idea if MS are discussing this subject? It was easy when I was an MS MVP to get information on this sort of thing but now I just have to rely on what I can see using a Google search.
It's extremely annoying and frustrating.