Windows 10: Windows 11 installation fails after selecting a username

I am trying to install Windows 11 Pro from scratch. All file copy and initial installation goes well but right after I define a username, the system proceeds with a couple of seconds and crashes and restarts. It comes back to the same point and the same keeps repeating.I once got lucky and went past the stage and Windows was fully installed. I updated the system to the latest Windows updates all hardware drivers. However, due to no clear issue, the system keeps crashing and restarting even when it's not under any high load.Event log does not identify any specific hardware or software issue. I

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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

 

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

 

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!