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Registry fix for windows speculative side channel revert due to GPO settings for Spectre/meltdown registry

Kramer, Bill 0 Reputation points
2025-06-04T15:06:43.7933333+00:00

We have a GPO registry setting for Spectre/Meltdown locked down(see below screenshots), however, the fix for windows speculative configuration check changes those specific keys.

The question is would adding the Reg fix for windows Speculative config break the Spectre meltdown fix?

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Windows Hardware Performance
Windows Hardware Performance
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Hardware Performance: Delivering / providing hardware or hardware systems or adjusting / adapting hardware or hardware systems.
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