Windows 10: related to ethernet adapter

while using realtek ethernet adapter for some software server. its changing mac address time by time. and i can not able to do my work

:)

 

IP configuration not valid - interference from ethernet adapter?

Solution 1: No Internet Access In Windows 8.1or Windows 10

Step 1:

Go to Device Manager → Network adapters.
Step 2:

Expand it (Network adapters).


Step 3:

Select your network adapter


Step 4:

Right click on your wireless network adapter or Ethernet adapter and then tap “Update Driver Software”.
(in this case your network adopter is Ethernet adopter so tap your Ethernet adapter)
Step 5:

Now on a new window you will need to click on “Browse my computer for driver software”.




Step 6:

Then select “Let me pick from a list of device drivers on my computer”.



Step 7:

Now choose the “Manufacturer’s drivers” from the list of two and then click next.



Step 8:

After the completion of the process just restart your PC and check if the problem is solved or not. If not, goto solution 2.



Solution 2: No Internet Access In Windows 8.1,windows10

Step 1:

Open command prompt.
Step 2:

Just go on hitting the enter after typing the each command.
netsh int tcp set heuristics disabled
netsh int tcp set global autotuninglevel=disable
netsh int tcp set global rss=enabled
Step 3:

Now to check if the settings are disabled type:
netsh int tcp show global
then hit enter.
Step 4:

Now the thing left is just rebooting your system and just check if the problem is solved or not and just give feedback.*chuckle*Thumbs

 

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]

 

My ethernet adapter is named "Ethernet 2" and there's already a device named "Ethernet"?

Hi Bhargav,

Thanks for your suggestion. I ran your file as an administrator and the only "net" device listed was a Hyper-V networking adapter that appears to not be currently connected. I've already been able to confirm that the Hyper-V adapter does not have the name
of "Ethernet".

Any other ideas?