Windows 10: Windows 10 20H2 not installing again after Format SSD

I was already using windows 10 20H2 with all latest updates on Lenovo Thinkpad L440. Incidentally windows get corrupted, so i downloaded Windows iso x64 20H2 from microsoft website and tried to install, but it successfully did not happened. Windows get installed, but after first restart which windows does on its own, an error comes photo attached I tried it 5 times after again downloading and doing so but same error. Luckily i was able to install version 1909 win 10 x64 and saved laptop lifeI do not understand, my 20H2 was working earlier but now it is not installing and i have not done

:)

 

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

 

Partition SSD during windows 10 install

During the Windows 10 install you will have the option to Format the drive. Once you do that, you can click the 'New" button with the drive selected and create a new partition on the SSD. And then format it is it requires it. Which I think it does. It's been a little while since I've done it.
google is your friend too.

 

Windows 10 formatting ?

We upgraded windows 7 to 10. Many crashes and errors after that. So a format and clean install of windows 10. Activated automatically. Zero issues and no more crashes etc etc.
So I'm inclined to say to just go for it. And if a problem, then use your windows 7 key.