1. Connect an ethernet cable to computer
2. sudo apt install build-essential
3. sudo apt install git
4. sudo apt-get update
5. sudo apt-get upgrade
6. Installled hardinfo (System Profiler and Benchmark) from Ubuntu Software.
7. Found network card under Devices -> PCI and got the chipset name from there.
8. git clone https://github.com/lwfinger/rtw89.git
9. cd rtw89
10. make
11. sudo make install
12. sudo modprobe rtw89pci