this post was submitted on 10 Jun 2024
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Not sure when the sentiment changed, but it used to be heavily recommended against updating the bios on any computer unless there was a specific feature or fix your computer needed.
Sentiment changed when the "BIOS" became a component for enforcing security architecture via "SecureBoot" and also Bitlocker sealed to PCRs only does so much if the BIOS code is vulnerable. Now they really badly want a "trusted" chain from some root of trust until the OS bootloader takes over. Problem is that the developers have historically enjoyed being in a trusted, single user context for decades and so the firmware has been full of holes when actually pushed.