Windows 10: 1903 Update fail

I have been trying to update from w10 1803 to 1903 without success.

I get to about 80% and then get the message could not configure one or more system components.

I have tried various fixes like dism and sfc. I have tried to reinstall w10 from an iso download all goes well

and then i get "couldn't install w10 and the error 0xc1900101-ox30018 failed in the first boot phase

with an error during SYSPREP_SPECIALIZE operation". The notebook is pretty old, but plenty of ram and lots

of space availabe on c drive. Can you help at all? Thanks.

:)

 

Windows 10 fails to update


When you finish testing the Avast suggestion, make sure that you restart your machine.

Then if the issue persists, please return to the trouble shooting list in post# 89

I think there are three steps that remain; the WU troubleshooter, reset WU components, and manual WU reset.

 

KB4025339 Fails Install 0x80070564


Thanks
I am trying Eagle 51's suggestions now. Windows Update troubleshooter found a bunch of errors and fixed all but one.The update is trying to download KB4025339 again. I'll see what happens. At step one troubleshooter finishes with one error unresolved "Potential Windows Update Database Error Detected-Not Fixed". Windows update stalled at 0%.

At step 2 same troubleshooter error. The KB finished a new download failed to install.
Did step 3 KB has downloaded but fails to install.

If Eagle's suggestion doesn't work I'll try EdTittel's suggestion

Tried bothe Eagle & Ed 's suggestions - do not work. Anyone else?

I have noticed that the latest update for my nvidia drivers has failed to update. Wondering about that!

 

Cannot update to 1903

O_O thats a lot of steps. Starting in a few mins. Quick question though:
You list a set of instructions for "Windows 10 iso as an in place upgrade repair" with links, and then you included a box for "Routine troubleshooting steps" with 13 steps including links.

Which should I be following first?

PLEASE don't hate me for asking this as this just occurred to me. Should I try the update in Safe mode? I downloaded the MediaCreationTool 1903, but it wasn't successful in doing the update, nor was it successful in creating Usb install.