23.06.2022-14:43:06 :: Something smarter than us is going to emerge


node:	23.06.2022-14:43:06
template:	4
parent:	pyxel's jokes for geeks
owner:	ventYl
viewed by:
created:	23.06.2022 - 14:43:06
updated:	23.06.2022 - 14:43:29

cwbe coordinatez:
101
792011
1703701
8982740

ABSOLUT
KYBERIA

permissions
you:	r,
system:	public
net:	yes

(screen"shot" Windows 10 pocas bootu)

neviem, ci vtipne. ale vcera som nahodou prisiel na to, ze windowsi bootloader pouzije ako pozadie cokolvek, co ostalo v EFI framebufferi po predoslom stagi. Ak widle bootuju priamo z EFI, obvykle tam ostane logo vyrobcu. Ak sa ale widle loaduju z GRUBu, ostane tam grubie pozadie. Vysledok potom moze dopadnut aj takto.

Shitty life is like radiation. You can sustain it for long time if daily doses are small.

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lol , made my day

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Ja som si 20 minut cital co je to Efi Framebuffer a som z toho este vacsi kokot jak na zacatku.

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To je vec EFI daneho zariadenia, Win iba pouzije co je BGRT.

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Security:
Loading untrusted image into memory is dangerous. BGRTInjector only reads the image file from the volume (partition) it lives in, and ESP partition is usually protected under end-user accessible operating systems, so we can assume only a system administrator or a evil maid can load an evil image. Additionally BGRTInjector does some basic sanity checks on the image file, but it is still prone to specially crafted evil images.

src:
https://github.com/Jamesits/BGRTInjector/blob/master/README.md

to som netusil, a vdaka za info o BGRT [k!]

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BGRT vies flashnut takmer uz vsetkych NB, napriklad u HP to je
HPFirmwareUpdRec
EREPLOGO
CustomLogoApp.efi

Lenovo zas prekompiluje cely balicek UEFI, brandujeme tak NB/PC/WS uz hodne dlho :). V MC je toho ovela viac nez BGRT :)