Se você está usando o Windows, aqui estão os passos detalhados:

Windows will locate the .inf file and complete the installation. The device name in Device Manager will change to . The yellow exclamation mark should disappear. 5. Troubleshooting Common Issues The Driver Will Not Install on Windows 10/11

Since the official Kaiomy website is no longer active, you must use alternative sources. Fortunately, because the card uses a Realtek chip, generic drivers work perfectly. Option A: Official Realtek Legacy Archives

Pressione as teclas Windows + X no teclado e selecione Gerenciador de Dispositivos (ou digite devmgmt.msc no menu Executar).

Uncheck . Click OK and restart your computer.

Clique com o botão direito sobre o dispositivo Ethernet e selecione "Atualizar driver" .