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"It never gets any easier!"

#Lenovo #HomeLab

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in reply to Marcos Dione

The worst part is that the system completely refuses to boot, I have no way of saying "OK, I don't care, keep booting".
in reply to Marcos Dione

_Sigh_, there's a #libreboot fork called #canoeboot, it's developed by the same dev, but they don't quite explain why this happened? At least my HW is supported by both...

OTOH, why would a WiFi card be incompatible with a 13yo #Lenovo T430?

in reply to Marcos Dione

This is not thrown by your BIOS locking down your computer? So maybe a "stop on all errors" set to "no" won't help? It looks like it could be some security thing.

It could be incompatible just because it isn't backwards compatible to whatever the latest standard the computer supports for the form factor is. Or something. I may just still be annoyed by AGP.

in reply to Valerie Norton

@valhikes there's no "stop on errors' in the UEFI/BIOS setup, but I noticed it's 'old' (seems like I never updated it). Will try that, thanks.
in reply to Marcos Dione

@Marcos Dione IIRC many thinkpad models have a *nice*¹ feature where they have a whitelist of devices they accept, and refuse to use anything else

I know it includes wifi cards

I don't know which Thinkpad models are affected

I know that the X200 had this feature, but installing libreboot wipes it, because that's the affected model I have

¹ I don't have words to describe that feature that are suitable to be uttered in polite company

in reply to Marcos Dione

@Marcos Dione I think that “bastardata” can start to describe the feature and “pezzi di merda” is a good description of the people who decided to do it :D
in reply to Marcos Dione

> This method is also more risky, because one of the steps involves shorting two pins on the HDA (audio) chip, and if you do it wrong you could short the wrong thing by mistake; consequences could be blown fuses and/or fire, or just a dead #ThinkPad. Proceed at your own risk!

I think #libreboot is out of question.

in reply to Marcos Dione

@Marcos Dione ouch

on the X200 it was easier (we bought it exactly because libreboot was somewhat easy to put on it)

in reply to Marcos Dione

They (used to) use a pin on the mPCIe connector to control if the WiFi card or the BT module was transmitting, which is not a standard feature.
in reply to NRoach44

@nroach44 right, but I'm replacing one WiFi with another. I wish I could find the old wifi card I used to have in my old and defunct Dell, which was my first home made AP :)
in reply to Marcos Dione

yeah, it sucks for tweaking, i was just explaining the historical reasons
Unknown parent

Marcos Dione

@faizalr

> Fortunately, it is impossible to permanently brick a device with this method. Worst case scenario, you can flash a backup or fresh BIOS using a hardware programmer.

Thanks for the pointer, but my HomeLab is in a bad enough shape already with the lost AP to lose the home/cloud/media server in a botched update. I think I'll bite the bullet and merge this emergency with my desire to build a NAS to play with filesystems.

in reply to Marcos Dione

If you just want to get rid of the Wifi card whitelist then take a look at 1vyrain. All you have to do is downgrade your bios and then boot from a USB, it’s pretty easy

github.com/n4ru/1vyrain

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