#coreboot
Ever wonder what happens before your OS boots? Dive into coreboot: the open-source firmware powering Chromebooks. Set up a dev environment & build your first target! "Architecture 4031: Introductory coreboot" by Piotr Krol
ost2.fyi/Arch4031
Architecture 4031: Introductory coreboot
Architecture 4031: Introductory coreboot
ost2.fyi
November 9, 2026 at 11:10 AM
Canoeboot(Librebootと同じ作者によるcorebootディストリビューション)でThinkPad X200をUEFI化した。
November 4, 2026 at 3:20 AM
Firmware- und Hardware-Datenschutz in der Praxis: was unter dem Betriebssystem läuft

Praktischer Leitfaden: Intel Management Engine einschränken, Firmware mit fwupd prüfen, offene Firmware wie coreboot und Heads nutzen und H...

https://www.kalika.de/posts/how-to-increase-firmware-hardware-privacy/
Firmware- und Hardware-Datenschutz in der Praxis: was unter dem Betriebssystem läuft
Praktischer Leitfaden: Intel Management Engine einschränken, Firmware mit fwupd prüfen, offene Firmware wie coreboot und Heads nutzen und Hardware physisch abschalten – ohne teures Spezialgerät.
www.kalika.de
November 1, 2026 at 6:26 AM
ThinkPad を coreboot にしたいという件をまだできていない
October 22, 2026 at 11:51 PM
The Star Labs StarFighter is Qubes certified!
It is our pleasure to announce that the Star Labs StarFighter is officially certified for Qubes OS Release 4! ## The Star Labs StarFighter The Star Labs StarFighter is a 16-inch laptop featuring open-source coreboot firmware, disabled Intel ME, up to 64 GB of memory, wireless kill switch, removable webcam, as well as extensive firmware controls for fan, power, security, boot behavior, and more. ## Qubes-certified options The configuration options required for Qubes certification are detailed below. ### Base Configuration * Certified: Standard (Intel Core Ultra 5 125H + 32GB LPDDR5X + QHD display) * Certified: Ultra (Intel Core Ultra 9 285H + 64GB LPDDR5X + 4K display) * The AMD configuration is not certified. * **Warning:** While both the QHD and 4K display variants will work, the 4K display will run at a lower resolution (Full HD) due to the absence of proper support for HiDPI in Qubes OS. While users can manually change the resolution to 4K, we cannot guarantee everything will work properly. For example, there are known issues with both UI scaling and full-screen video playback performance in 4K. This limitation may be lifted in a future Qubes OS release. ### Operating System * Certified: Qubes OS 4.3.2 or newer (within Release 4). * Releases older than 4.3.2 are not certified. * You may choose either to have Star Labs preinstall Qubes OS for you, or you may choose to install Qubes OS yourself. This choice does not affect certification. ### Storage & Additional Storage * Certified: All of the available options in these sections ## Disclaimers * As mentioned above, while both the QHD and 4K display variants will work, the 4K display will run at a lower resolution (Full HD) due to the absence of proper support for HiDPI in Qubes OS. While users can manually change the resolution to 4K, we cannot guarantee everything will work properly. For example, there are known issues with both UI scaling and full-screen video playback performance in 4K. This limitation may be lifted in a future Qubes OS release. ## What is Qubes-certified hardware? Qubes-certified hardware is hardware that has been certified by the Qubes developers as compatible with a specific major release of Qubes OS. All Qubes-certified devices are available for purchase with Qubes OS preinstalled. Beginning with Qubes 4.0, in order to achieve certification, the hardware must satisfy a rigorous set of requirements, and the vendor must commit to offering customers the very same configuration (same motherboard, same screen, same BIOS version, same Wi-Fi module, etc.) for at least one year. Qubes-certified computers are specific models that are regularly tested by the Qubes developers to ensure compatibility with all of Qubes’ features. The developers test all new major versions and updates to ensure that no regressions are introduced. It is important to note, however, that Qubes hardware certification certifies only that a particular hardware _configuration_ is _supported_ by Qubes. The Qubes OS Project takes no responsibility for any vendor’s manufacturing, shipping, payment, or other practices, nor can we control whether physical hardware is modified (whether maliciously or otherwise) _en route_ to the user.
www.qubes-os.org
October 21, 2026 at 10:35 PM
can we get a coreboot wizard in here to confirm what i'm thinking of doing is silly and not worth it
October 19, 2026 at 8:59 PM
The Star Labs StarBook Horizon is Qubes certified!
It is our pleasure to announce that the Star Labs StarBook Horizon is officially certified for Qubes OS Release 4! ## The Star Labs StarBook Horizon The Star Labs StarBook Horizon is a 13.4-inch laptop featuring open-source coreboot firmware, up to 32 GB of memory, Wi-Fi kill switch, integrated webcam cover, as well as extensive firmware controls for fan, power, security, boot behavior, and more. ## Qubes-certified options The configuration options required for Qubes certification are detailed below. ### Base Configuration * Certified: Standard (Intel Core i3-N305) * The Plus configuration (Intel Core i5-1334U) has not yet been certified. As of this writing, we have not yet received the unit for testing, but we currently do not anticipate any significant barriers to eventual certification. ### Storage * Certified: All of the available options in these sections ### Operating System * Certified: Qubes OS 4.3.1 or newer (within Release 4). * Releases older than 4.3.1 are not certified. * You may choose either to have Star Labs preinstall Qubes OS for you, or you may choose to install Qubes OS yourself. This choice does not affect certification. ## Disclaimers * As mentioned above, the “Plus” base configuration (Intel Core i5-1334U) has not yet been certified. As of this writing, we have not yet received the unit for testing, but we currently do not anticipate any significant barriers to eventual certification. ## What is Qubes-certified hardware? Qubes-certified hardware is hardware that has been certified by the Qubes developers as compatible with a specific major release of Qubes OS. All Qubes-certified devices are available for purchase with Qubes OS preinstalled. Beginning with Qubes 4.0, in order to achieve certification, the hardware must satisfy a rigorous set of requirements, and the vendor must commit to offering customers the very same configuration (same motherboard, same screen, same BIOS version, same Wi-Fi module, etc.) for at least one year. Qubes-certified computers are specific models that are regularly tested by the Qubes developers to ensure compatibility with all of Qubes’ features. The developers test all new major versions and updates to ensure that no regressions are introduced. It is important to note, however, that Qubes hardware certification certifies only that a particular hardware _configuration_ is _supported_ by Qubes. The Qubes OS Project takes no responsibility for any vendor’s manufacturing, shipping, payment, or other practices, nor can we control whether physical hardware is modified (whether maliciously or otherwise) _en route_ to the user.
www.qubes-os.org
October 21, 2026 at 10:35 PM
havent been active here in forever but like i got this new laptop with an intel u300 and i'm trying to port coreboot, i havent even started and i fear i have no idea what's in store for me
October 19, 2026 at 8:56 PM
📰 **3mdeb Releases Updated Dasharo/Coreboot Firmware For ASRock Rack SPC741D8-2L2T**

3mdeb firmware engineers have been quite busy this year working on porting Coreboot and openSIL to an AMD Ryzen AM5 MSI motherboard and similarly getting openSIL and Coreboot up and running on a Gi...

📰 Source […]
Original post on igeek.gamer-geek-news.com
igeek.gamer-geek-news.com
October 18, 2026 at 9:14 AM
remember that GitS:SAC scene where Batou gets his eyes hacked by the guy standing right in front of him?

so i am gonna have to decline getting any hardware installed until i can get it fully air-gapped with third party security analysis running on coreboot or equivalent
October 16, 2026 at 1:21 PM
[Phoronix] 3mdeb Releases Updated Dasharo/Coreboot Firmware For ASRock Rack SPC741D8-2L2T

#Linux #OpenSource
3mdeb Releases Updated Dasharo/Coreboot Firmware For ASRock Rack SPC741D8-2L2T
3mdeb firmware engineers have been quite busy this year working on porting Coreboot and openSIL to an AMD Ryzen AM5 MSI motherboard and similarly getting openSIL and Coreboot up and running on a…
www.linuxnews.net
October 15, 2026 at 3:30 PM
I usually avoid the ideologically driven Intel/Nvidia, but NovaCustom's #Linux #coreboot laptops deserve a look.

#OpenSource firmware, full #privacy control, and right now the dGPU upgrade is marked down. A solid deal for open hardware.

novacustom.com/cat/custom-l... (Affiliate Link)
October 16, 2026 at 12:50 AM
📰 **3mdeb Releases Updated Dasharo/Coreboot Firmware For ASRock Rack SPC741D8-2L2T**

3mdeb firmware engineers have been quite busy this year working on porting Coreboot and openSIL to an AMD Ryzen AM5 MSI motherboard and similarly getting openSIL and Coreboot up and running on a Gi...

📰 Source […]
Original post on igeek.gamer-geek-news.com
igeek.gamer-geek-news.com
October 15, 2026 at 3:04 PM
3mdeb keeps pushing open-source silicon boundaries with fresh Dasharo firmware for ASRock Rack Xeon boards. #Phoronix sugataai.com/blog/3mdeb-r...
3mdeb Releases Updated Dasharo/Coreboot Firmware For ASRock Rack SPC741D8-2L2T
In the relentless march toward open hardware sovereignty, the work of 3mdeb serves as a quiet but vital reminder that progress is rarely a straight line.
sugataai.com
October 15, 2026 at 5:54 PM
idk my expectations for the doctrinaire coreboot/gentoo/suckless crowd are not high. not even like they don't have a point! but like, it's yet another cult and im not in the cult business
October 12, 2026 at 8:27 PM
(tried using vanilla coreboot per recommendation from a friend, but haven't managed to get it to boot more than once per flash)
October 13, 2026 at 12:04 AM