r/thinkpad•
reexe

Coreboot t440s?

Question / Problem

Will the guide for coreboot t440p work on t440s as well? If not, is there any work on enabling coreboot for this device? Or can I do something else to get rid of Intel management on this device?

Posted Aug 11, 2020, 4:42 AM UTC

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[deleted]•

The only 4th gen supported is the T440p. It has to do with a security feature called boot guard that was designed to stop people from injecting code into a bios etc. the downside is it also prevents alternate bios from being run.

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[removed]

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