There’s a report of a mis-identification for an older E3500 processor, and one blocked Windows Update for a guy who upgraded his video card.
UPDATE: I just got an email from DP who pointed me to this excellent discussion on the Intel forum, from a guy named Igor Levicki:
Either Microsoft is lying, and Intel is effectively enabling that by staying silent, or Microsoft is telling the truth, and Intel is falsely advertising their new CPUs as 100% backward compatible. In both cases Intel’s behavior looks dishonest toward consumers and developers alike.
Intel’s perspective is different from Microsoft’s. If you’re concerned about this situation, you should read that whole thread.
[See the full post at: Two more casualties in the ‘Unsupported hardware’ Kaby Lake/Ryzen Windows Update lockout]