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@ -64,8 +64,9 @@ supported anymore, once you're running coreboot (You'd have to manually |
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flash back your backup images first, see later chapters). |
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This updates the BIOS _and_ Embedded Controller (EC) firmware. The EC |
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is not updated anymore, when running coreboot. The latest EC version is 1.15 |
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which is included with the latest official BIOS release 2.77 from 04 Oct 2019. |
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is not updated anymore, when running coreboot. Since official BIOS release 2.77 and |
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its EC version 1.15 Lenovo includes a digital signature check, which prevents |
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further firmware patching. |
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You have 2 options: |
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stillundecided
4 years ago
Martin Kepplinger