On 11/07/2025 02:13, Thomas Schmitt wrote:
Wolf wrote:
My default settings in EFI was Thunderbolt security: OFF.
Today, I changed security from OFF to "User Authorization" and now keyboard
is working.
I tested changing back from "User Authorization" to OFF and the keyboard
became unusable again.
(So Thunderbolt is off, not the security. {:)
Might it be related to requirement of physical presence as an attempt to
protect against unauthorized changing of boot options? Depending on
firmware implementation it may trust some input devices more than
others. Sorry, I just heard some rumors and I would be unable to provide
more details on the topic.
