X870E Nova: Ethernet adapter does not appear

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   Hello. 

The internet adapter is enabled in BIOS, but it is not shown in device manager, making it impossible to install. 

I have tried:

- Windows 10 and Windows 11

- Bios 3.15, 3.16 and 3.20

- Disconnect PSU for several minutes

-Clear CMOS

For what it's worth, let me say that there is no led on in the internet port, and I have tried with the network cable connected and disconnected. 

Please, help. 

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Tanador Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: Yesterday Status: Offline Points: 20	Post Options Post Reply Quote Tanador Report Post Thanks(0) Quote Reply Topic: X870E Nova: Ethernet adapter does not appear Posted: Yesterday at 1:49am
	Hello. The internet adapter is enabled in BIOS, but it is not shown in device manager, making it impossible to install. I have tried: - Windows 10 and Windows 11 - Bios 3.15, 3.16 and 3.20 - Disconnect PSU for several minutes -Clear CMOS For what it's worth, let me say that there is no led on in the internet port, and I have tried with the network cable connected and disconnected. Please, help.

eccential Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 10 Oct 2022 Location: Nevada Status: Offline Points: 5570	Post Options Post Reply Quote eccential Report Post Thanks(0) Quote Reply Posted: 8 hours 43 minutes ago at 7:55pm
	Does anything show up in Device Manager at all, with a ? mark, indicating the device is missing the driver? It might show up in "Network adapters" or in "Other devices." If it shows up there, then it's likely a driver issue, but if it doesn't show up at all, then it's likely a hardware problem.