[+] Add usb wifi driver installation

README.md

@@ -1,9 +1,9 @@
 # HyDEV Server Setup
-Notes about how to setup a Fedora 30 server for HyDEV
+Notes about how to setup a Fedora 32 server for HyDEV
 
-### 1. Connection
+## Wifi Connection for Potato Laptop Servers
 
-Connect to ethernet first:
+Connect to ethernet first, and then:
 
 ```bash
 nmcli
@@ -11,12 +11,39 @@ nmcli d connect <device>
 ```
 
 Setting up wifi:
+(If `wpa_supplicant` isn't installed, it would say "unavailable")
 
 ```bash
 dnf install NetworkManager-tui wpa_supplicant
 systemctl enable wpa_supplicant
 reboot
+```
+
+And then select the wifi and connect:
+
+```bash
 nmtui
 ```
 
-And then select the wifi and connect.
+If you are using 811AC usb wifi adapter too, install the driver:
+
+```bash
+dnf install make automake gcc gcc-c++ kernel-devel dkms
+mkdir drivers
+cd drivers
+git clone https://github.com/brektrou/rtl8821CU
+cd rt18821CU
+./dkms-install.sh
+```
+
+Toggle USB wifi adapter mode: (Find the coresponding device ID eg. `0bda:c811`)
+
+```bash
+lsusb
+sudo usb_modeswitch -KW -v 0bda -p c811
+reboot
+nmtui
+```
+
+
+