Windows 10: Windows 10 Installation has Failed. Fix?

I'm upgrading from 1607 to Win 10 Enterprise. I've tried both 20H2 and 21H1 both created from created from the media creation tool, which worked previously, and now get the same error on multiple machines: it fails at 57% with a pop-up "Windows 10 Installation has Failed". Dell Latitude E7270 laptopAlready tried:Update all drivers and BIOSGet all available updates through Windows Update these work, but LTSB prevents updates to new feature releases through WURunning the Windows Update troubleshooters: - http://aka.ms/wutroubleshooter - https://aka.ms/wudiagConfirmed no language packs besides

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Windows Updates failed to instal

I just did step one and they have just all installed.... thank you so much.... it was quite frustrating having that update window pop up every 5 minutes and failing to instal every time

Thanks mate

 

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!

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx