Ethernet Does Not Have a Valid IP Configuration – 8 Fixes to Solve the Problem.
Are you facing the issue of ethernet invalid IP configuration? If yes then definitely you are looking for troubleshooting ways, and you are in the right place. Many users booted on their computer and start to any activity that relies on the Internet like checking emails but unfortunately, they face the issue of computers not connecting with the router.
While they go for sorting out this error they face with error ethernet doesn’t have valid IP configuration, valid IP address or design is the basic need that let your PC connect with router, but in case of faulty router or networks interface, you will be unable to build a connection between them. You will be bounded to a database of your PC.
This article will make you familiar with the causes that trigger this error and discuss methods by following them. You can make the connection between your PC and router, so you need to stay with us and know more about this.
What are the reasons that lead to missing IP configuration?
Many possibilities lead to this error, but we will highlight the most common reasons,
- “Ethernet doesn’t have a valid IP configuration” error is the point at which your network interface card comes up short or gets flawed. It’s also known as a network interface controller; this is an equipment segment that associates your PC to a PC network and is what your Ethernet line gets connected to.
- Another well-known reason is if your router becomes defective or truly harmed or an IP address has been inaccurately allocated to your PC, you may get an invalid IP configuration blunder.
Eight approaches that can Fix Ethernet Doesn’t Have a Valid IP Configuration:
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1. Turn Fast Startup Off & Reboot:
Suppose you are using Windows 10 in your system. In that case, it will own “Fast Startup Feature turn on” it will lessen the time it takes for your PC to boot up from a total closure, some cases when your this feature doesn’t work well and right then it can because that was triggering this error “Ethernet doesn’t have a valid IP configuration”, to eliminate the error you need to turn Fast Startup off and it will be possible by rebooting.
Here are the steps to fix this error:
- In the search bar of your computer, type in “charge board” and open it up.
- The “hardware and sound” segment is what you need as the power alternatives are situated here.
- Need to click into “power choices” and pick what the power button does from the left-hand menu.
- Now, to make the turned grey out boxes open, click on the “change settings that are at present inaccessible.”
Then, Uncheck the Fast Startup box.
- Save the progressions and reboot the PC.
Now, check either error removed or still exist in PC.
2. Check Your Network Adapter Settings
Your Internet router will assign your PC an IP address consequently, but in case, if it doesn’t, this default setting isn’t turned on, it might cause issues. It would help if you turned on this option.
- By clicking your Windows key + R on your windows, open up the “run diagnostics” application or looking for it through your PC’s search work.
- Put the following command in the search box and hit OK: ncpa. Cpl. This raises your network’s associations.
- Discover your Ethernet connection and click right on it.
- From this rundown, You need the properties option.
- This raises the Ethernet properties window. It would be best if you had “web convention adaptation 4 (TCO/IPv4)”.
- Now, need to tap on it and hit the properties button.
- In the properties window, you need to empower the option to get an IP address naturally and acquire a DNS worker address.
To save changes, click on the OK option, close down all menus, and reboot your PC.
Alternative:
But in the case doesn’t work, you can manually change both the IP address and the DNS address. Here are how to do this.
- In this method, repeat the first six steps mentioned above with the goal that you come back on the Internet protocol version 4 (TCO/IPv4) properties window.
- Click the “use the following IP address” and manually modify settings “utilize the following DNS worker addresses”. The vast majority like to change settings to Google’s DNS worker addresses since these are steady and have been up for more than 10+ years.
3. Restart Your Router & Check the Ethernet Cable
Since you either have an automatic IP/DNS connection or have manually done the changes, you can restart your router and verify whether the Ethernet link is working.
- Navigate to you navigate/modem and unplug it or turn it off.
- Stand by 5-10 minutes.
- Now, turn your router/modem back on and check whether your PC has a legitimate IP design.
- If it doesn’t, utilize an extra Ethernet link to check whether the issue is with your cord.
Whenever you are finished with these means, proceed onward to reinstalling your network adapter. On the off chance that this progression doesn’t tackle the issue, you may have to change your router/modem.
4. How to Reinstall Your Network Adapter
Once you have done the changing in IP/DNS server addresses and restart your router, then move to the next step which is reinstalling adapter, following the steps below.
- By clicking on your Windows key + R on your keyboard and opening up the “run diagnostics” application or searching for it through your PC’s device manager.
- Enter this command hdwwiz.CPL and hit OK: This raises your device manager. Find out your “network connectors” from the list, and hit uninstall.
- Discover your Ethernet association in the rundown and right-click it and hit uninstall.
- An affirmation box will spring up. Click to uninstall.
- By utilizing the suitable driver reinstall the network adapter for your hardware.
But in case that reinstalling the Ethernet network connector doesn’t address the issue, you may have to reinstall the network interface card utilizing the most recent driver from your motherboard’s maker’s site.
5. Use Command Prompt to Reset the IP
If you have gone through all the processes and still facing error “Ethernet doesn’t have a valid IP configuration” then you should move to command prompt application. It will fix this error.
- To start with, type in the command prompt in the search bar. You can also then again hit the Windows key + X together on your console and pick it from the menu that springs up. In the case that you don’t have a command prompt accessible, you can utilize the PowerShell Admin program.
- Put following two command lines, in command brief/PowerShell,
- netsh Winsock reset
- netsh int IP reset
- After each command needs to hit Enter key.
Hopefully, this method will fix your issue, otherwise, jump to the next one.
6. Fix-It by Disabling IPv6:
In many cases disabling IPv6 protocols work well and fix the error “Ethernet doesn’t have a valid IP configuration.”
Here are the steps to disable IPv6 to fix the error.
- First of all, to open the network & sharing centre. right-clicking in your situation plate, and
- you’ll see the option to change connector settings, On the network status page, you need to click on it.
- On your Ethernet network connection, need to click right and hit properties.
- Now, search internet protocol version 6 (TCP/Ipv6).
- Then Uncheck it and to save the changes it just hit OK.
On the off chance that the issue endures, you can have a go disabling IPv6 in your registry editor. Yet, possibly do this if you are particular about your specialized expertise, as altering the vault erroneously can mess significant up.
7. Set or Assign a MAC Address
Devices connected with your PC all have MAC address which is not general address it’s specific. It’s assigned to the network interface controller. WIFI, Bluetooth and ethernet all include MAC address for building a connection between them. Still, if it’s not the case, then it will cause network issue “Ethernet doesn’t have a valid IP configuration” Here are the steps to do it.
- In admin mode, you will require a command prompt. You can look for the program utilizing your PC’s search bar. Right-click on the brief command program, open it as admin and locate it in the menu.
- You have to enter in IPconfig/all in the command brief open, and hit enter.
- A not insignificant rundown of data is going to spring up. Locate your actual location esteem in this rundown. This is your particular MAC. Record it.
- Right-click it in your system tray and decide to open the network & sharing centre.
- Click on change connector choices and discover your ethernet connection.
- Now you need to click right on Ethernet connection and click properties.
- From the rundown discover your network controller hit configure on it.
- At the top, Locate the advance tab and explore down to the network address under the list of property.
- At this point, click on the value and enter your MAC identifier into it.
- Hit alright to save your changes.
8. Enable DHCP Manually
DHCP is a Windows part that automatically relegates your PC an IP address. If troubleshooter network adapter doesn’t sort out the issue, you may have to empower DHCP manually. Hopefully, it will work.
- By clicking your Windows key + R on your console pen up the “run diagnostics” application or look for it through your PC’s search work.
- Enter this command there services. msc and hit alright. This raises the help menu.
- From the rundown discover the DHCP customer and double-tap it to raise its properties.
- Now, set the startup type, under the “general” tab, to programmed and hit alright.
- Back in the service menu, right-click the DHCP client and restart it.
- When the affirmation box shows up, click on it.