I have the 0xC1900101-0x20017 issue.
Has anybody looked at the CBS.log which matches the time of the event as reported in ReportingEvents.log?
C.f.
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I have downloaded the Windows 8.1 update from the store but cannot get it to install. Each time I try, I get to the point where it is "getting my devices ready", then the PC restarts to a blue screen with error message. It then tries to recover the installation, fails, then restores Windows 8. When the system boots up after this, I get a message saying:
"Couldn't update to Windows 8.1
Sorry, we couldn't complete the update to Windows 8.1. We've restored your previous version of Windows to this PC.
0xC1900101 - 0x40017"
There is n o explanation as to why the update could be completed. Any ideas how to resolve this?
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I have the 0xC1900101-0x20017 issue.
Has anybody looked at the CBS.log which matches the time of the event as reported in ReportingEvents.log?
C.f.
I'm not a computer or software tech, so can't say for sure what the answer for you would be. Taking off Avast temporarily worked for me. I'm just thinking maybe other virus protection programs could be part of the problem in general. Don't know what program you have, but I would suggest uninstalling - or at lest disabling - your virus protection program long enough to install 8.1. I activated Windows Defender during this process. Hopefully somebody at Microsoft is monitoring this forum so they can correct this flaw in the next version. It certainly was a MAJOR pain in the rear for me. Good luck.
Thanks but most of us here have all disabled our anti virus. I use Defender (An MS Product!) and disabled it prior to attempt 8 or 9. This is beyond ridiculous. I have the 0xC1900101-0x20017 issue. Pretty much just giving up. MS has as well.
No. there is no log or anything helpful. Thanks, MS.
And there is no msg to explain what went wrong. Thanks, MS.
I am having an error message every i tried to update Window 8.1
Error Message - 0xc1900101 - 0x20030018
Kindly assist with this error.
I have exactly the same error messages. Have uninstalled all third party autostart software, uninstalled hidden devices, run 'update driver' on every device in device manager, uninstalled antivirus software, removed all non essential hardware, ran all windows app and software updates 3x, etc..
Rerun store 8.1 upgrade about 12 times in between all these changes. I would think that if the upgrade installation is coded in such a way to create these error codes, there would also be a way to find out what caused them to be 'tripped'. Is there something in logs somewhere that will tell me?