Debian 8. Failed to Load Iwlwifi

Debian 8. Failed to load iwlwifi

Download iwlwifi-8000C-24.ucode from https://github.com/NetBit73/NeteXt73_pakiety/tree/master/iwlwifi

Debain WiFi Driver Error (Intel Corporation Wireless 3165)

Solution:
After Searching 20 Pages of google!
My Problem was solved by Installing iwlwifi.

Connect your Host with Internet Anyhow(I did with USB tethering) and run following commands.

$ apt update && apt install firmware-iwlwifi

$ modprobe -r iwlwifi ; modprobe iwlwifi

Source

No network interfaces on Debian 8 Lenovo install

1. Without knowing the specific NIC, it's hard to say which specific driver is required though Lenovo lists the x270 has having an intel NIC. Running lspci should give you the manufacturer and device ID of the NIC, which enables you to lookup the device on sites such as http://pcidatabase.com/.
2. The kernel messages might contain useful debugging information, try running dmesg, it might give you information on detected devices or driver-issues.
3. The kernel might not have loaded the relevant module for the intel WNIC, try forcing it by running sudo modprobe iwlwifi.
4. Wireless networking devices require non-free firmware. For the intel 8265, this is available as a .deb-package at https://packages.debian.org/search?keywords=firmware-iwlwifi, .deb-packages can be installed using sudo dpkg -i packagename.deb.

Debian (buster) requiring iwlwifi-5000[1-5].ucode

A stupid mistake for those often using aptitude or apt.
I had forgotten to run:

aptitude update

after modifying the file /etc/apt/sources.list

Hoping this will be useful to someone.

How to install a driver on Network controller: Intel Corporation WiMAX/WiFi Link 5150?

To get the wifi working on Intel Corporation WiMAX/WiFi Link 5150 you should follow the steps described on debian-wiki:

Add a non-free component to /etc/apt/sources.list, open the terminal and run the following commands:

sudo nano /etc/apt/sources.list

add the following line:

deb http://httpredir.debian.org/debian/ jessie main contrib non-free

Press Ctrl + o then press Enter and Ctrl +X

Update and install iwlwifi driver:

sudo apt update
sudo apt install firmware-iwlwifi

Re-Load the driver:

sudo modprobe -r iwlwifi && sudo modprobe iwlwifi

Debian 9 wifi doesn't work

According to the official website to get the wifi working on BCM4313 you should install the broadcom-sta-dkms and the linux-headers package then load the wl module

Edit your /etc/sources by adding the non-free component :

deb http://deb.debian.org/debian stretch main contrib non-free
deb http://deb.debian.org/debian stretch-updates main contrib non-free
deb http://security.debian.org/ stretch/updates main contrib non-free

Update your package:

apt update && apt upgrade

Install the linux-headers:

To get the available linux-headers , run:

apt-cache search linux-headers

Install the appropriate linux-headers to your linux-image , there is an example:

apt install linux-headers-4.9.0-3-amd64

Install the broadcom-sta-dkms:

apt install broadcom-sta-dkms

Unload the conflicting modules:

modprobe -r b44 b43 b43legacy ssb brcmsmac bcma

Load the wl module:

modprobe wl

Installing and enabling multiple modules from backports

I'm not sure if this is still relevant but try

make defconfig-wifi
make menuconfig // select all the drivers you want (Atheros, Intel, etc.)
make & make install

You will get all the drivers you selected installed.

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