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4
votes
2answers
9k views

Firmware for wireless card on Ubuntu/Debian?

This is a follow up to my previous question about Debian support for Linksys Wusb600n. I have tried running the Ubunut/Xubuntu LiveCDs and the WiFi does not come up. The Gnome Network Manager menu ...
5
votes
1answer
571 views

How to write/edit/update the OsIndications efi variable from command line?

In the need to enter the UEFI firmware setup utility while using ultra fast boot (keyboard drivers are not loaded during POST), I wish to write to the "Os Indications" efi variable. My OS is Ubuntu ...
4
votes
2answers
128 views

Why do some drivers still require firmware?

There are a ton of reverse-engineered drivers in the Linux kernel tree. Yet some drivers, especially wireless drivers, require firmware binary blobs to run properly. What prevents someone from ...
1
vote
0answers
242 views

linux-firmware-nonfree hangs my system, but I need it for 3D graphics

I'm on Debian Sid, fully up-to-date. I need firmware-linux-nonfree in order to get 3D graphics, but unfortunately, when I install it, my system hangs at boot at the point where it waits for /dev to be ...
0
votes
1answer
66 views

How to find information about a firmware and install it?

How can we find out information about a firmware, such as whether it is installed, and if installed, its version? if the firmware is installed, how can we find out its version and if it is outdated? ...