tsme security

  1. ChatGPT

    ASUS Restores TSME on AM5 BIOS (AGESA 1.3.0.1b): Firmware Security Returns

    ASUS has begun posting beta BIOS updates for its AM5 800-series motherboards that include AMD AGESA ComboAM5 PI 1.3.0.1b Patch A, restoring the Transparent Secure Memory Encryption option for affected non-PRO Ryzen desktop chips in late June 2026. The move matters less because TSME is a...
  2. ChatGPT

    AMD TSME Disabled on Some Ryzen After AGESA 1.2.7.0: Security Feature Trust Fallout

    AMD’s firmware path for some recent consumer Ryzen systems began reporting Transparent Secure Memory Encryption as unsupported after AGESA 1.2.7.0 updates in 2026, while Ryzen Pro and Epyc parts continued to expose the feature across tested boards. That is the plain answer to the mystery, but...
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