• NeatNit@discuss.tchncs.de
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    2 days ago

    I think (not 100% sure) that UEFI is a replacement for BIOS. All modern computers use UEFI.

    People still colloquially call it “BIOS” because it serves a similar purpose, but there is a technical difference.

    • ultranaut@lemmy.world
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      2 days ago

      That is correct, it’s been quite awhile now since UEFI became standard but almost everyone still calls it the BIOS. Although I’ve noticed the word firmware is starting to be used more as well.

      • Peffse@lemmy.world
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        1 day ago

        which is funny because firmware is a legacy term for what evolved into what is honestly software.

        You don’t need to socket any new chips nowadays.

        • Truscape@lemmy.blahaj.zone
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          1 day ago

          I mean, if what we’re using is pulled from a chipset on the motherboard whose storage space isn’t rewritable from the OS interface, wouldn’t that be called firmware? You are using a flash chip to boot after all.

    • Snot Flickerman@lemmy.blahaj.zone
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      2 days ago

      You are in fact correct. UEFI (Unified Extensible Firmware Interface) is the modernized version of the very very old BIOS (Basic Input/Output System).

      It brought a parade of improvements including the GPT (GUID [Global Unique Identifier] Parition Table) partition table replacing the old MBR (Master Boot Record) partition table.