Hacker News·3 min read·hard
AMD will reinstate memory encryption on Ryzen 9000 CPUs via BIOS update in July
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✦AI Summary
AMD has announced it will reinstate Transparent Secure Memory Encryption (TSME) on Ryzen 9000 desktop processors via a July BIOS update. The feature, which protects against cold boot attacks, was previously removed in a firmware update.
Why it matters
The reversal highlights the influence of community feedback and security researchers on corporate firmware decisions for consumer hardware.
The feature was quietly removed through a firmware update on some non-PRO Ryzen CPUs.
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Political Bias
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Confidence: 90%
The article reports on a technical issue and corporate response based on documented events.
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