Hi Ciao,
Indeed Intel DCH Graphic drivers are at fault.
Completely remove everything of Graphics driver using DDU, perform the upgrade and then install Graphics drivers when the upgrade is complete.
http://www.guru3d.com/files-details/display-dri...
Check Windows 11 compatibility
https://www.yourwindowsguide.com/2021/09/window...
Download Windows 11
https://www.microsoft.com/en-in/software-downlo...
Use the Installation Assistant to Download Windows 11
https://go.microsoft.com/fwlink/?linkid=2171764
Alternatively, download an ISO file and Run Setup.exe to Start the Upgrade, using Windows 11 Media Creation Tool.
https://go.microsoft.com/fwlink/?linkid=2156295
All the steps, including MCT and Installation Assistant, are covered here:
https://www.yourwindowsguide.com/2021/10/instal...
Hope that helps and keep us posted.
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