![The Realtek Network Controller was not found. If Deep Sleep Mode is enabled Please Plug the Cable. - YouTube The Realtek Network Controller was not found. If Deep Sleep Mode is enabled Please Plug the Cable. - YouTube](https://i.ytimg.com/vi/gt5Q-4vUdHQ/mqdefault.jpg)
The Realtek Network Controller was not found. If Deep Sleep Mode is enabled Please Plug the Cable. - YouTube
![The Realtek Network Controller Was not Found if Deep Sleep Mode is Enable Please Plug The Cable Fix - YouTube The Realtek Network Controller Was not Found if Deep Sleep Mode is Enable Please Plug The Cable Fix - YouTube](https://i.ytimg.com/vi/1qvAONLchWU/maxresdefault.jpg)
The Realtek Network Controller Was not Found if Deep Sleep Mode is Enable Please Plug The Cable Fix - YouTube
![The Realtek network controller was not found if deep sleep mode is enabled. - Networking - Linus Tech Tips The Realtek network controller was not found if deep sleep mode is enabled. - Networking - Linus Tech Tips](https://i.imgur.com/nktNwRC.png)
The Realtek network controller was not found if deep sleep mode is enabled. - Networking - Linus Tech Tips
![My-RealTek-LAN-Ethernet-Adaptor-is-missing-My-WIFI-works-but-not-my-Ethernet-connection - English Community - LENOVO COMMUNITY My-RealTek-LAN-Ethernet-Adaptor-is-missing-My-WIFI-works-but-not-my-Ethernet-connection - English Community - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/148351i6DC26DF9E2CF55E7.png)
My-RealTek-LAN-Ethernet-Adaptor-is-missing-My-WIFI-works-but-not-my-Ethernet-connection - English Community - LENOVO COMMUNITY
![The Realtek Network Controller was not found. If Deep Sleep Mode is enabled Please Plug the Cable. - YouTube The Realtek Network Controller was not found. If Deep Sleep Mode is enabled Please Plug the Cable. - YouTube](https://i.ytimg.com/vi/EGJKKb0_Gpk/maxresdefault.jpg)
The Realtek Network Controller was not found. If Deep Sleep Mode is enabled Please Plug the Cable. - YouTube
![Building a PC, and my internet isn't working. I don't see "realtek network adaptors" in the device manager. The ethernet cable LEDs don't light up either. Using an ASRock B550M Pro4 Motherboard. Building a PC, and my internet isn't working. I don't see "realtek network adaptors" in the device manager. The ethernet cable LEDs don't light up either. Using an ASRock B550M Pro4 Motherboard.](https://i.redd.it/b2n52hsjz0i81.jpg)
Building a PC, and my internet isn't working. I don't see "realtek network adaptors" in the device manager. The ethernet cable LEDs don't light up either. Using an ASRock B550M Pro4 Motherboard.
![My-RealTek-LAN-Ethernet-Adaptor-is-missing-My-WIFI-works-but-not-my-Ethernet-connection - English Community - LENOVO COMMUNITY My-RealTek-LAN-Ethernet-Adaptor-is-missing-My-WIFI-works-but-not-my-Ethernet-connection - English Community - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/148408i956F7F0A46DEB50A.png)