B550M Steel Legend Lan controller dead£

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   Hello

I am the owner of a B550M Steel Legend MB and all has been great for few years now.Except few weeks ago,I started to lose Internet connection from the Realtek 2.5Gb Lan controller.

This is the way it looks like now. 

https://imgur.com/LFAyEb9

Cable is actually plugged in of course but the lights are not showing on the RJ45 port, nothing even blinking.

This is the way the controller shows up in Device Manager

https://imgur.com/ZUEAt8m

any idea how can I fix this? I am currently running ethernet connection with a USB to Lan adapter and its working fine but I would prefer to use this USB port on the MB for something else obviously

Thanks a lot

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nolive721 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 29 Jan 2018 Location: japan Status: Offline Points: 87	Post Options Post Reply Quote nolive721 Report Post Thanks(0) Quote Reply Topic: B550M Steel Legend Lan controller dead£ Posted: 07 Jan 2023 at 1:35pm
	Hello I am the owner of a B550M Steel Legend MB and all has been great for few years now.Except few weeks ago,I started to lose Internet connection from the Realtek 2.5Gb Lan controller. This is the way it looks like now. https://imgur.com/LFAyEb9 Cable is actually plugged in of course but the lights are not showing on the RJ45 port, nothing even blinking. This is the way the controller shows up in Device Manager https://imgur.com/ZUEAt8m any idea how can I fix this? I am currently running ethernet connection with a USB to Lan adapter and its working fine but I would prefer to use this USB port on the MB for something else obviously Thanks a lot
	3500X 4.4Ghz at 1.25V B550M Steel legend; 16GB CORSAIR LPX-3200 C16 running at 3333Mhz; 248GB NVME; VEGA 64 LC GPU OC 1700Mhz core 1150Mhz VRAM

nolive721 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 29 Jan 2018 Location: japan Status: Offline Points: 87	Post Options Post Reply Quote nolive721 Report Post Thanks(0) Quote Reply Posted: 08 Jan 2023 at 7:03pm
	This is what I am getting when looking into Device Manager, the apparently very generic Code31 This device is not working properly because Windows cannot load the drivers required for this device. (Code 31) The request is not supported. and what I have noticed today is that the Dragon network monitoring software doesn't work anymore, I am getting an error message "There is no supported adapter" It doesn't look good right now.....
	3500X 4.4Ghz at 1.25V B550M Steel legend; 16GB CORSAIR LPX-3200 C16 running at 3333Mhz; 248GB NVME; VEGA 64 LC GPU OC 1700Mhz core 1150Mhz VRAM