리눅스 민트 설정

1. 무선 랜카드 설정

- Driver for the Realtek RTL8812BU and RTL8822BU WiFi chipsets

1) reboot and disable Secure Boot in the BIOS. In order to do this, you might need to set an administrator password in the BIOS first.

2) Then execute the following terminal commands

sudo apt-get update
sudo apt-get install dkms git build-essential
mkdir -p ~/src
cd ~/src
git clone https://github.com/morrownr/88x2bu-20210702.git
cd ~/src/88x2bu-20210702
sudo ./install-driver.sh

3. Reboot and test

2. 미러 서버 변경

- Change Ubuntu Repository Mirror Sources

sudo nano /etc/apt/sources.list