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#21
That's not the only basis on which MS assesses compatibility.20H2 has the same hardware reqs as 2004, I ought to be able to at least make that step.
If you can't or are hesitant about applying fixes, or they don't help you are, of course, free to try an in-place upgrade repair install which keeps all progs and data or to obtain an appropriate iso file and try to upgrade manually.I ran windows update troubleshooter and it admitted it couldn't identify the problem and I got this error value:
0x80070483