แต่ง Debian 10.4.1 ให้มีหน้าตาคล้าย MAC OS

 

Configuration of Wireless network adapter bmc43142 on Acer-Aspire-E5-411

 How to install proprietary Broadcom wireless card driver to connect to the Internet through Wi-Fi in Debian

Supported Broadcom wireless network cards: BCM4311-, BCM4312-, BCM4313-, BCM4321-, BCM4322-, BCM43142-, BCM43224-, BCM43225-, BCM43227-, BCM43228-, BCM4331-, BCM4360-, and BCM4352- Please support my work on https://www.patreon.com/neoncipher lspci -nn | grep Network sudo apt-get install wireless-tools sudo apt-get install network-manager-gnome sudo apt-get install wpasupplicant sudo nano /etc/apt/sources.list #Add main contrib non-free in the end of the repository

main contrib non-free sudo apt-get update sudo apt-get dist-upgrade reboot the computer sudo apt-get install linux-image-$(uname -r|sed 's,[^-]*-[^-]*-,,') linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms sudo modprobe -r b44 b43 b43legacy ssb brcmsmac bcma sudo modprobe wl If you get frequent disconnections, it can be fixed with this command: iwconfig wlan0 power off

Configuration of Acer Aspire E14 Wireless Land Card on Ububuntu

lthough I have read some questions that suggest it is troublesome, I have not yet read any report that says it absolutely will not work. It is easy enough to find out. Install the driver and see!

With a working internet connection by ethernet, tethered or whatever means possible, open a terminal and do:

sudo apt-get update
sudo apt-get install bcmwl-kernel-source

The installation of the driver does the required blacklisting for you. However, if you wanted to undertake it manually, I suggest:

sudo gedit /etc/modprobe.d/blacklist.conf

Use nano or kate or leafpad if you don't have the text editor gedit. Add the following lines at the very end to the existing text:

blacklist b43
blacklist bcma
blacklist ssb

Proofread carefully, save and close the text editor. Reboot and tell us if the wireless is working.

Credit : https://askubuntu.com/questions/765584/is-it-possible-to-use-broadcom-bcm43142-wifi-in-ubuntu-16-04