RSS
Twitter
LinkedIn

Basic Input/Output

Powered by Blogger.

Home
About Me
Computer Chronicles
Jobs!
Patreon

September 2019

A Roadmap to TCG's TPM Documentation

A Roadmap to TCG's TPM Documentation

A Roadmap to TCG's TPM Documentation

The Trusted Platform Module (TPM) found in most computers today is a device governed by the specifications of the Trusted Computing Group ...

William Leara

0

9:29 AM

Newer Posts Older Posts Home

Subscribe to: Posts (Atom)

welcome

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

Populars
Comments
Archive

popular

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...
RWEverything. Yes, Everything.

I’ve done many tools reviews in the history of this web site, so it would be unthinkable to neglect to talk about what may be the biggest a...
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...
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...
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 ...

comments

archive

► 2025 (4)
- ► May (1)
- ► April (1)
- ► February (1)
- ► January (1)

► 2024 (12)
- ► December (1)
- ► November (2)
- ► October (2)
- ► September (1)
- ► July (1)
- ► May (1)
- ► April (1)
- ► March (1)
- ► February (1)
- ► January (1)

► 2023 (9)
- ► December (1)
- ► November (1)
- ► October (2)
- ► August (1)
- ► May (1)
- ► April (2)
- ► March (1)

► 2022 (4)
- ► September (1)
- ► June (1)
- ► April (2)

► 2021 (6)
- ► October (1)
- ► September (2)
- ► August (2)
- ► July (1)

► 2020 (2)
- ► April (1)
- ► January (1)

▼ 2019 (15)
- ► November (1)
- ► October (5)
- ▼ September (1)
  - A Roadmap to TCG's TPM Documentation
- ► July (1)
- ► June (2)
- ► May (2)
- ► March (1)
- ► February (1)
- ► January (1)

► 2018 (11)
- ► December (2)
- ► November (3)
- ► October (2)
- ► June (1)
- ► April (2)
- ► March (1)

► 2017 (13)
- ► November (1)
- ► September (2)
- ► August (3)
- ► July (2)
- ► June (3)
- ► May (1)
- ► April (1)

► 2016 (23)
- ► November (1)
- ► October (2)
- ► September (1)
- ► August (2)
- ► July (3)
- ► June (2)
- ► May (2)
- ► April (3)
- ► March (4)
- ► February (1)
- ► January (2)

► 2015 (20)
- ► December (2)
- ► June (4)
- ► May (4)
- ► April (3)
- ► March (4)
- ► February (3)

► 2014 (17)
- ► December (1)
- ► October (4)
- ► September (3)
- ► August (9)

subscribe via email

tags

ACPI (1) AMD (2) ANTLR (1) Apple (3) ARM (1) books (3) C64 (1) coding standards (2) Commodore (2) Computer Chronicles (11) conferences (12) CP/M (1) CPU (2) Data General (1) EC (3) EDK (15) GaryKildall (1) graphics (1) HII (1) history (6) IBM (2) Intel (10) jobs (1) Linux (1) M.2 (1) manageability (4) memory (2) Microsoft (5) misc (17) networking (1) PCI (4) pretty print (1) Redfish (1) RTOS (2) security (11) setup (1) smbios (6) specifications (18) storage (3) testing (5) tools (17) USB (1) VCS (2) VFR (1) Windows (3) Zephyr (2)

latest UEFI specs

UEFI Spec 2.11
UEFI PI Spec 1.9
ACPI 6.5a

UEFI resources

presentations, podcasts, videos
white papers

UEFI blog roll

BIOS on StackOverflow

Issue with Ubuntu Installation - No Bootable Device and BIOS Password Lock [closed]
Vincent Zimmer's blog

April showers....

translate

© Copyright 2025 William Leara. All Rights Reserved.