uefi

5 stories and discussions about uefi, aggregated from every source we track.

ReBarUEFI: Resizable BAR for almost any UEFI system github.com

Resizable BAR for (almost) any UEFI system. Contribute to xCuri0/ReBarUEFI development by creating an account on GitHub.

221 points•nateb2022•10 days ago•71 comments•

UEFI boot: how does that actually work, then?happyassassin.net

14 points•csantosb•over 12 years ago•0 comments

Debug UEFI code by single-stepping your Coffee Lake-S hardware CPU casualhacking.io

In the post I will cover: Configuring an ASRock H370M-ITX/ac to allow DCI DbC debugging Using Intel System Studio and System Debugger to single-step a Coffee Lake-S i7-8700 CPU Debugging an example exploitable UEFI…

9 points•fcbsd•over 7 years ago•1 comment

Tracking down a UEFI quirk on the Fujitsu LIFEBOOK AH532 blog.timschumi.net

Last time, we figured out why not being able to retrieve EFI variables while installing Linux results in an empty UEFI boot menu and an inaccessible BIOS setup menu. Now, we want to discover what is going wrong and…

4 points•timschumi•over 2 years ago•0 comments

Blue Hat 2023 and UEFI Secure Boot vzimmer.blogspot.com

“Victory has 100 fathers and defeat is an orphan.” This quote is attributed to John F. Kennedy in the wake of the Bay of Pigs but I believe ...

2 points•calvin•over 3 years ago•0 comments

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