Установка драйвера для проблемы с RTL8192EU [дубликат]

Попытка установить, следуя инструкциям на: https: //github.com/Mange/rtl8192eu-linux-driver, и я получаю:

$ kirby@kirby-Aspire-ES1-433:~/Downloads/rtl8192EU_linux_v4.3.1.1_11320.20140505$
 sudo dkms add
Error! Invalid number of arguments passed.
Usage: add <module>/<module-version> or
       add -m <module>/<module-version> or
       add -m <module> -v <module-version>

Как правильно сделать sudo dkms add ?

Я также пробовал:

kirby @kirby -Aspire-ES1- 433
sudo add-apt-repository ppa hanipouspilot/rtlwifi   
[sudo] password for kirby

Это ppa для драйверов Realtek с GitHub Ларри Фингера.

  rtl8192eu is packaged from the Realtek site with some compat patches
  . More info
  : https
  : //launchpad
  . net /~hanipouspilot/ + archive /ubuntu/ rtlwifi Press [ENTER] to continue
  or Ctrl -c to cancel adding it.

  Hit:1 http://hr.archive.ubuntu.com/ubuntu bionic InRelease Ign  
  Get:2 http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu bionic InRelease     
  Get:3 http://security.ubuntu.com/ubuntu bionic-security InRelease [ 83, 2 kB ]     
  Hit:4 http:// hr . archive . ubuntu . com / ubuntu bionic-updates InRelease   
  Hit:5 http:// hr . archive . ubuntu . com / ubuntu bionic-backports InRelease Err
  : 6 http
  : //ppa
  . launchpad
  . net /hanipouspilot/rtlwifi/
  ubuntu bionic Release 404 Not Found [ IP : 91.189.95.83 80 ] Get
  : 7 http
  : //security
  . ubuntu
  . com / ubuntu bionic-security / main amd64 DEP-
  11 Metadata [ 204 B ]
Get:8 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [2 452 B]
Reading package lists... Done                   
E: The repository 'http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
kirby@kirby-Aspire-ES1-433:~$ sudo apt update
Hit:1 http://hr.archive.ubuntu.com/ubuntu bionic InRelease                     
Hit:2 http://hr.archive.ubuntu.com/ubuntu bionic-updates InRelease             
Hit:3 http://security.ubuntu.com/ubuntu bionic-security InRelease              
Hit:4 http://hr.archive.ubuntu.com/ubuntu bionic-backports InRelease
Ign:5 http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu bionic InRelease
Err:6 http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu bionic Release
  404  Not Found [IP: 91.189.95.83 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/hanipouspilot/rtlwifi/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

kirby@kirby-Aspire-ES1-433:~$ sudo apt install rtl8192eu-dkms
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package rtl8192eu-dkms

Что не так?