Linux mint bcm43142 driver

Linux mint bcm43142 driver

After installing Linux Mint 12 on my Compaq Presario CQ40-410AU (x64 bit) laptop, the wireless LAN Broadcom BCM4312 802.11/bg doesn’t work out of the box.

Solution:

I found this site, linuxwireless.org, very helpful in solving this problem.

b43 and b43legacy are drivers for the 802.11 B/G/N family of wireless chips that Broadcom produces. The choice of which driver your card uses depends on the revision level of the 802.11 core. If your card is a BCM4306 Rev 2 or only has 802.11b capability, it uses b43legacy. All other models use b43. This number is read by the driver ssb, and the correct choice for your device is made at that point. The drivers are called bcm43xx in mainline kernels, and b43 and b43legacy in wireless-2.6 and 2.6.24 and later.

Driver Installation:

1. Open the Terminal window (this is similar to M$ Windows command prompt)

Note: You can access the Terminal application from Menu —> Accessories —> Terminal. Optionally, you can use the shortcut by pressing ALT+F2, type gnome-terminal then press the enter key to launch it.

2. Execute the following command from Terminal window to find out whether your PCI device is supported by the b43 and b43legacy drivers.

Terminal Command:

Result Sample: My Device

09:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [ 14e4:4315 ] (rev 01)

3. Check the result and compare the PCI-ID (highlighted above) of your WLAN device with the driver support table posted on linuxwireless.org.

4. Once you have confirmed that your WLAN device is supported, you may proceed to installing the driver by running the following command from Terminal window.

sudo apt-get install firmware-b43-installer 

Additional Note:

In my case, this command raised the following error.

«An unsupported BCM4312 Low-Power (LP-PHY) device was found.»

I was able to fix this by installing the appropriate LP-PHY driver.

sudo apt-get install firmware-b43-lpphy-installer

Источник

установка драйверов на broadcom limited bcm43142 в linux mint

Установил linux mint а он не видит wifi wlan0 интерфейс отсутствует и в параметрах wifi найти не могу.Думаю причина отсутствие драйверов.Подскажите пожалуйста как установить драйвера на broadcom bcm43142?

Не раз обсуждалась проблема, поищи по лору, про bcm43142 много должно быть. Крепись.

~$ inixi CPU: Dual Core Intel Core i3-4030U ( -MT MCP- ) speed/min/max: 1796/800/1800 MHz Kernel: 4.15.0-20-generic x86_64 Up: 58m Mem: 1016.8/3829.0 MiB (26.6%) Storage: 456.76 GiB (4.1% used) Procs: 212 Shell: bash 4.4.19 inxi: 3.0.27 ~$ -Nni -Nni: command not found ~$ lsusb Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 002 Device 004: ID 04ca:2006 Lite-On Technology Corp. Broadcom BCM43142A0 Bluetooth Device Bus 002 Device 003: ID 0bda:57b5 Realtek Semiconductor Corp. Bus 002 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse Bus 002 Device 017: ID 04e8:6863 Samsung Electronics Co., Ltd GT-I9500 [Galaxy S4] / GT-I9250 [Galaxy Nexus] (network tethering) Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Также заметил странность,что в /etc/apt/sources.list репозитории kali(загуглил репы linux mint,они другие) И еще когда ввожу: ~$ apt-get update Чтение списков пакетов… Готово E: Не удалось открыть файл блокировки /var/lib/apt/lists/lock — open (13: Permission denied) E: Невозможно заблокировать каталог /var/lib/apt/lists/ W: Проблема при удалении файла /var/cache/apt/pkgcache.bin — RemoveCaches (13: Permission denied) W: Проблема при удалении файла /var/cache/apt/srcpkgcache.bin — RemoveCaches (13: Permission denied) Интернет есть(от андроид в режиме usb-модем),страницы в браузере открывает

Так и думал что Kali , кстати inxi -Nni это одна команда. Поставь тэг Kali и посмотри темы внизу страницы , там уже вагон их. А еще лучше действительно поставь LinuxMint и все у тебя заработает.

В каком смысле поставить linux mint?Она и так у меня стоит но в sources.list репы от кали а в /etc/apt/sources.list.d/official-package-repositories.list вообще нет файла с репозиториями.

но в sources.list репы от кали

Не смешивай системы, сломаешь всё.

Так что делать то?Я ничего не писал в файле так изначально было,как исправить репозитории

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Linux mint bcm43142 driver

Добрый день!
После установки LM 19.3 x64 Cinnamon 4.4.8
Подключение к интернету только через провод, судя по всему WiFi адаптер не работает. Что я не так делаю? Сразу скажу, что Линукс для меня случился впервые, прошу отнестись с пониманием.

yakov@yakov-Lenovo-B590:~$ inxi -Fxz
System:
Host: yakov-Lenovo-B590 Kernel: 5.3.0-40-generic x86_64 bits: 64
compiler: gcc v: 7.4.0 Desktop: Cinnamon 4.4.8
Distro: Linux Mint 19.3 Tricia base: Ubuntu 18.04 bionic
Machine:
Type: Laptop System: LENOVO product: 20206 v: Lenovo B590 serial:
Mobo: LENOVO model: 20206 v: 31900004 Std serial: UEFI: LENOVO
v: H9ET74WW(1.11) date: 06/26/2013
Battery:
ID-1: BAT0 charge: 47.6 Wh condition: 47.7/40.4 Wh (118%)
model: LGC 45N1049 status: Unknown
CPU:
Topology: Dual Core model: Intel Pentium 2020M bits: 64 type: MCP
arch: Ivy Bridge rev: 9 L2 cache: 2048 KiB
flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 9578
Speed: 1258 MHz min/max: 1200/2400 MHz Core speeds (MHz): 1: 1203 2: 1197
Graphics:
Device-1: Intel 3rd Gen Core processor Graphics vendor: Lenovo
driver: i915 v: kernel bus ID: 00:02.0
Display: x11 server: X.Org 1.20.5 driver: modesetting unloaded: fbdev,vesa
resolution: 1366×768~60Hz
OpenGL: renderer: Mesa DRI Intel Ivybridge Mobile v: 4.2 Mesa 19.2.8
direct render: Yes
Audio:
Device-1: Intel 7 Series/C216 Family High Definition Audio vendor: Lenovo
driver: snd_hda_intel v: kernel bus ID: 00:1b.0
Sound Server: ALSA v: k5.3.0-40-generic
Network:
Device-1: Broadcom and subsidiaries BCM43142 802.11b/g/n vendor: Lenovo
driver: N/A port: efa0 bus ID: 02:00.0
Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
vendor: Lenovo driver: r8169 v: kernel port: 2000 bus ID: 03:00.0
IF: enp3s0 state: up speed: 100 Mbps duplex: full mac:
Drives:
Local Storage: total: 298.09 GiB used: 8.59 GiB (2.9%)
ID-1: /dev/sda vendor: Seagate model: ST320LT012-9WS14C size: 298.09 GiB
Partition:
ID-1: / size: 291.92 GiB used: 8.59 GiB (2.9%) fs: ext4 dev: /dev/sda2
Sensors:
System Temperatures: cpu: 41.0 C mobo: N/A
Fan Speeds (RPM): cpu: 0
Info:
Processes: 183 Uptime: 10m Memory: 1.73 GiB used: 1.02 GiB (59.0%)
Init: systemd runlevel: 5 Compilers: gcc: 7.5.0 Shell: bash v: 4.4.20
inxi: 3.0.32
yakov@yakov-Lenovo-B590:~$

YuNo , Ещё одну вещь забыл , может он выключен . Увидеть можно rfkill list
И вдогонку , проверь в биосе secure boot , при включенном не установится ни один проприетарный драйвер.

Источник

Step-by-step – Broadcom BCM43142 Driver Linux Mint 19 Installation Guide

GNU/Linux Mint 19 Installing Broadcom BCM43142 Driver Guide

Hi! The linked Tutorial shows you Step-by-Step How to Install Broadcom BCM43142 Wi-fi/Bluetooth Driver in Mint 19.x Tara/Tessa/Tina/Tricia LTS GNU/Linux.

The Package Provides the Source Code for the wl Kernel Modules and makes use of the DKMS Build Utility to Install them for the Running Kernel.

GNU/Linux Mint Broadcom BCM43142 Driver Installation Guide

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