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December 2023

Fall 2023 UEFI Developers Conference & Plugfest Materials Now Available

Fall 2023 UEFI Developers Conference & Plugfest Materials Now Available
Fall 2023 UEFI Developers Conference & Plugfest Materials Now Available

The  UEFI Fall 2023 Developers Conference & Plugfest was held October 9-12, 2023 in Hillsboro, Oregon.  This was the first in-person UE...

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William Leara
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Welcome to the Basic Input/Output website! Here I share things pertaining to the arcane art of PC BIOS development. For spice, I add material about software development in general and some interesting computer history vignettes. Please, try to contain your excitement!
—William Leara
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latest UEFI specs

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    Wind Energy and the Long Arc: Cornell Engineer, December 1990
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    Ubuntu 24.04 touchpad stopped working and system tray icons disappeared after entering BIOS on a Lenovo dual-boot laptop

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