alt Hacker NewsI really don't understand how in 2025 a competent company can't implement a trival A/B flash update. Do they depend on some obscure contractor for the firmware and have no power here?
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I own the "original" gen11 Intel Framework 13. This is a company that wasn't able to ship a working RTC battery, a touchpad that would register a click when a physical click happened, a screen hinge that would reliably hold the screen in an upright position, or a USB-A port that wouldn't consume a watt of power when unused. You expect way too much engineering from them.
I know some higher end gaming motherboards that were targeted towards the overclocking community had two bios chips for exactly this purpose and switching between them was trivial from what I remember. If you overclocked too far, you wouldn't brick your system. It seemed like overkill to me. I'm guessing this is less common than it's worth to fix in software, but then at least continue to give support for the issue.
As with many things, "It's complicated" but effectively, yes
Such system firmware is generally provided by AMI / Insyde / Phoenix and similar.
There are a few vendors who decide to go their own way (notably google using a fork of Coreboot for their chromebooks), but it's generally list of vendors that you can count on a single hand.
If it means anything I'm pretty sure AMI provides A/B updates on most products i've used with their stuff.