Windows 10: Upgrade from Windows 10 2004 to 20H2

I have some systems that are sitting at ver. 2004, the challenge is that they are is a secure location and cannot be connected to the internet, I have to upgrade them and need to know what KB I can download and burn to DVD that will change the version from 2004 to 20H2?

:)

 

Windows 10 version 20H2

I down loaded windows 10 version 20H2 and now many games I play on FB are VERY slow. The games worked ok on version 2004. Question if I down load version 2004 will it override version 20H2, or do I need to remove version 20H2 prior to downloading version
2004?

Thanks.

 

windows 10 2004 update and now 20H2 error 0xC1900101

No I have more or less given up. The suggestions given by the "experts" on here have all proven to be hopeless. I have even tried to clean install windows 10 via the media creation tool and the computer would not boot from the usb though it does from the usb recovery media created. As soon as I have the funds then this computer will be consigned to the scrapheap. Even Lenovo have been useless and it seems support from Microsoft for 1909 will be ending soon with no update from them as to why the upgrade from 1909 to 2004 and 20H2 will not happen with this computer. Have had suggestions it could be the processor from others elsewhere.

 

Windows 10 upgrade problem, no input accepted

I really hate having to come here and ask for help, but I really am stumped. It hurts my geek pride. I have a PC with fairly modern hardware in it. It has a p8p67 pro in it. I have tried upgrading windows 10 on it twice now. Both times I have had the same result.

After windows finishes upgrading it goes to the log in/set up screen. I can't do anything. No keyboard or mouse input is accepted.

I will list some, or hopefully all, of the troubleshooting steps I have tried:

• Move keyboard and mouse to different USB ports.
• Try different keyboard or mouse.
• Restart computer, repeatedly.
• Google for related issues.
• Update Bios, because why not.
• Create boot media and revert to windows 7.

The windows 10 system restore boot media works fine with keyboard and mouse. All USB ports work in windows 7. I don't know what is wrong. I suspect that windows 10 is lacking a driver of some sort, but since the computer accepts no input I have no way of checking for which driver let alone installing it.

Please help me figure this out. If I have to revert back to windows 7 again, I am not going to get it upgraded to windows 10. Thank you in advanced.