Windows 10: Ethernet Connection Issue - Only Green Light, Device Code 10 Error IntelR Ethernet...

Hello everyone,I’m currently experiencing an issue with my laptop’s Ethernet connection. After plugging in the Ethernet cable, only the green LED on the port lights up — the amber light does not blink as it normally should during activity.Upon troubleshooting, I checked Device Manager and found that the IntelR Ethernet Connection I219-LM adapter shows an error:"This device cannot start. Code 10 {Operation Failed} The requested operation was unsuccessful."Location: PCI bus 0, device 31, function 6.I have already tried:Updating the network driver both through Windows Update and manually fro

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Ethernet Light Orange/ "Local Area Network" Not in Network List

Last night I noticed my ethernet light on the back of my computer was orange. I did some research to find the reason. Some websites said it was an increased connection speed. Others said a problem with the connection.
The local area network is no longer in the list of network connections and the other computer in my house has a green light on the ethernet port.
I've used all the cmd.exe ipconfig steps suggested by websites. Flush dns, reset dns, etc. I've also used the network troubleshooter in windows10 which told me a problem was not found.
Nothing seems to change the light back to green. Can someone help me find the problem so I can fix it?

 

How can I solve the code 10 problem with my ethernet adapter "Intel (R) ethernet connection I217-LM"

Body: Hello everyone,

I'm experiencing a persistent issue with my Intel Ethernet Connection I217-LM onboard adapter. The adapter is displaying a "Code 10" error in the Device Manager, which indicates that the device cannot start. I've exhausted various troubleshooting steps, and I'm seeking assistance from the community to help resolve this issue.

Problem Description:

• Operating System: [Windows 10, version 22H2]
  
• Motherboard: [HP ProDesk 600 G1 TWR]
  
• Network Adapter: Intel Ethernet Connection I217-LM
  

Issue Details:

• The onboard adapter was working fine until recently when I encountered the "Code 10" error and there is no internet connection at all.
  
• I've tried updating drivers, uninstalling and reinstalling the adapter in safe mode , checking for BIOS updates, and performing network troubleshooters, but the problem persists.
  
• I've tested the adapter in Safe Mode with Networking, didn't work at all , and of course the "Code 10" error still occurs in normal mode.
  
• The adapter's LED lights are slightly blinking, suggesting some level of activity.
  
• I've also tried using the Intel Ethernet Flash Firmware Utility (BootUtil) to diagnose and update the firmware, but I'm encountering difficulties initializing the adapter.
  

Specific Troubleshooting Steps Taken:

• Driver updates: I've downloaded and installed the latest drivers from both the Intel website and my computer manufacturer's website.
  
• BIOS/UEFI settings: I've checked and reset BIOS/UEFI settings related to the onboard adapter.
  
• Safe Mode: I've tested the adapter in Safe Mode with Networking, where it partially works.
  
• BootUtil: I've attempted to use BootUtil to diagnose and update the firmware, but I'm encountering issues initializing the adapter.
  
• I'm reaching out to the community for any additional insights, suggestions, or possible solutions to this "Code 10" issue. If anyone has experienced a similar problem or has expertise in troubleshooting network adapters, your guidance would be greatly appreciated.
  

Thank you in advance for your assistance.

Best regards, [Ahmed]

 

Ethernet connection issues

Hi,

I realize that you are facing the issue with the Ethernet connection. Let me assist you.


This issue might happen if the power saver option is set.

I suggest you to follow the below troubleshooting steps and check if it helps.

• 
  Press Windows Key + X key and click on
  Device Manager.
  
• 
  Expand Network Adapters.
  
• 
  Right-click on the Network Adapter listed and click on
  Properties.
  
• 
  Click on Power Management tab.
  
• 
  Uncheck the Allow the computer to turn off this device to save power box and click on
  Ok.
  
• 
  Restart the computer and check if the issue is resolved.
  

Hope the information helps. Kindly write back to us for further assistance on Windows. We will be happy to assist you.

Thank you.