Windows 10: Windows 20H2 not installing after format

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 attachedI tried it 5 times after again downloading and doing so but same error. Luckily i was able to install version 1909 win 10 x64.I dont undertsand, my 20H2 was working but not it is not installing.Please guide me what to do.

:)

 

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

 

Windows 7 wont install drivers

+1

If you having an issue installing a driver that worked before you formatted or wont install on a fresh build, sometimes this means hardware damage

 

How to format on Windows 7

just format from the installer on the windows 7 DVD. the options there when you choose which drive to install on.


i suggest partiotining the drive, i run with a 60GB C: drive, but then move my user folder to the D: partition - so that when i format/reinstall, my desktop/my docs, etc, dont get lost.