Wifi Adpater Driver Installation
-
Close the secure boot mode in BIOS setup
bashmokutil --sb
-
Check the wifi adapter type:
Intel® Wi-Fi 6E AX211
-
Check system kernal version, processor type and operating system
bashuname -a
bash
sudo apt-get update
-
Install Hardware Enablement (HWE) stack for Ubuntu 20.04
bashsudo apt-get install linux-generic-hwe-20.04
bash
sudo apt-get install build-essential dkms
cpp
cd /Downloads
https://drive.google.com/file/d/1Gkr_ZqefV2OoP7EOyyKT1Z2Hr2nKfwyv/view?usp=drive_link
8.
bash
sudo dpkg -i backport-iwlwifi-dkms_9858-0ubuntu3.4_all.deb
bash
sudo modprobe iwlwifi
Nvidia diver Installation
bash
sudo apt-get purge nvidia*
bash
ubuntu-drivers devices
- Based on the output install the recommend one :
-
driver : nvidia-driver-560-open - third-party non-free recommended
cppsudo apt-get install nvidia-driver-560 sudo reboot