Windows 10: Wins 10 Home 1909 to 21H1 upgrade

Windows update not workingI’m trying to upgrade from Win10 Home ver1909, now end of service to 21H1 on my HP Envy. The Win Updater just tells me I’m missing security/quality fixes but doesn’t offer any options to download & update.I’ve tried Update Troubleshooter which returns nothing.I’ve updated all drivers from the HP site. No 3rd party Antivirus. I’ve downloaded the Win 21H ISO & it always bombs out at 48% on the final stage of installation.SetupDiag gives me this…Error: Found a device installation failure during device install phase.Device Installation failure detected!Devi

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is hardware OK (Win 7) for upgrade to windows 10

I think in one of the other PC with win 7 or win 8.1 I run media creators tools and in some step prompt/found graphics card not supported... for win 10. I didn't found alone reading specs of win 10, but the tool says me... after changed graphics card the tool said all OK and continued OK with upgrade... That I ask to reach this step in this current PC - win 7 - must be all OK for the upgrade? Or must continue to upgrade to show this?
and got to point

• UPGRADE this PC now
• Create media(DVD, USB stick, ISO)

is hardware OK (Win 7) for an upgrade to windows 10 for this PC???

 

Windows 10 pro 1903 will not update to Win 10 Pro 1909

Notes:

1) Computer originaly used Win 7 Pro OA (OEM)

2) Reformatted the HD

3) Used Win10 Pro version 1903 to install on the Win 7 Pro OA (OEM) based computer.

4) Used the OA Product Key that was listed on the Computers Case.

5) Installation completed.
Program confirms activation is valid.

6) Win 10 Pro will not list an available upgrade to Win 10 pro version 1909.

 

Windows 10 1909 Causes Secondary Hard Drive to not be Recognized

Installing the Windows 10 1909 Update causes my secondary hard drive to not be recognized.

Steps to confirm issue:

• Secondary drive not visible in Windows Explorer
• Secondary drive not visible in device manager
• Secondary drive not visible in disk manager

Steps to replicate issue:

• Installing 1909 update

Steps to resolve issue:

• Uninstall 1909 update

Since updates can only be delayed for so long, an actual fix would be appreciated.