Solved: No Wifi adapter in ubuntu 18.04.1 for hp 15-dy0004au, AMD Ry... - HP Support Community - 6862022
![networking - no Wifi Adapter found , earlier everything was working, not working suddenly wireless lan hard-blocked - Ask Ubuntu networking - no Wifi Adapter found , earlier everything was working, not working suddenly wireless lan hard-blocked - Ask Ubuntu](https://user-images.githubusercontent.com/66209958/95778615-1f2d3580-0ce6-11eb-94a5-965d36f1c9cb.png)
networking - no Wifi Adapter found , earlier everything was working, not working suddenly wireless lan hard-blocked - Ask Ubuntu
![network manager - Ubuntu 16.04 – Disable internal WIFI while enabling external WIFI adapter - Ask Ubuntu network manager - Ubuntu 16.04 – Disable internal WIFI while enabling external WIFI adapter - Ask Ubuntu](https://i.stack.imgur.com/0quoD.png)
network manager - Ubuntu 16.04 – Disable internal WIFI while enabling external WIFI adapter - Ask Ubuntu
![How to Install RTL8188EU, RTL8723DS or other rtlwifi Driver via PPA in Ubuntu 20.04 – UbuntuHandbook How to Install RTL8188EU, RTL8723DS or other rtlwifi Driver via PPA in Ubuntu 20.04 – UbuntuHandbook](https://ubuntuhandbook.org/wp-content/uploads/2021/01/synaptic-rtlwifi.png)