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December 2018

DMTF’s 2018 Year in Review

DMTF’s 2018 Year in Review
DMTF’s 2018 Year in Review

The DMTF publishes many system manageability standards of direct impact to the BIOS community.  For example: SMBIOS, Redfish, DASH, and PLD...

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10:46 AM
William Leara
0
manageability
10:46 AM

Fall 2018 UEFI Plugfest and Seminar Materials Now Available

Fall 2018 UEFI Plugfest and Seminar Materials Now Available
Fall 2018 UEFI Plugfest and Seminar Materials Now Available

The Fall 2018 UEFI Plugfest was held October 15 to October 19, 2018,  in Taipei, Taiwan this year.  The presentations are now available for ...

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7:00 AM
William Leara
0
conferences
7:00 AM
 
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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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  • Guide to the SWEBOK v4.0 Has Been Released
    The Guide to the Software Engineering Body of Knowledge (SWEBOK) v4.0 was released on October 15, 2024. The Guide is a publication of the ...
  • UEFI Forum Updates All Specs, Dec 2024
    The UEFI Forum updated all three of its specifications in December, 2024:  ACPI, UEFI, and PI. As a refresher: Advanced Configuration and P...
  • Reverse Engineering UEFI with Ghidra
    Ghidra is a free and open-source tool for software reverse engineering.  It is extensible, and allows for application-specific capabilities...
  • JEDEC Manufacturer IDs Are a Mess
    The Vendor ID .  Seems like a pretty prosaic topic.  What's to say?  Every vendor has a numeric identifier that is globally unique so th...
  • EDID and DisplayID
    In " The Before Times" (think: 1980s), there was no way for graphics adapters and monitors to negotiate a common set of supported...
  • The Keyboard Controller Interface, 0x60/0x64
    The original IBM PC (1981), and its immediate successor, the IBM PC/XT (1983), had keyboards limited to unidirectional communication:  data ...

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