How to Turn on Dhcp on Windows 10
Dynamic Host Configuration Protocol (DHCP) is a network protocol that governs and manages IP address and communication over IP networks. It helps obtain an IP address, assign it to different devices, and set up DNS server information, subnet mask, default gateway, etc.
In this article, we will learn how to fix DHCP that is not enabled for WiFi in Windows 10. Before that, let us discuss what's DHCP is not enabled error and what causes it.
What is the DHCP is not enabled for Wi-Fi issue in Windows 10?
This error message means that the DHCP server cannot provide an IP address to your system, thus causing connectivity issues. The reasons for this problem may vary from system to system. This issue may occur due to multiple reasons:
- Faulty Network Configurations Settings may lead to this problem.
- Perhaps, there is malware present on your PC which is modifying IP address and DNS configurations.
- There might be some network issues related to the router.
- Outdated or problematic network drivers are causing IP address issues.
- DHCP client service may be disabled on your PC.
How do I enable DHCP on Windows 10 Wi-Fi?
Solution 1: Use Network Troubleshooter
The first and commonly used solution to fix DHCP that is not enabled for WiFi in Windows 10 issue is the Network Troubleshooter. It is an in-built tool in Windows 10 available in the Network and Sharing Center that scans and fixes network-related issues. Let us have a look at Network Troubleshooting steps:
Step 1: First, hit the Win + R hotkey on your keyboard to open up the Run dialog box.
In the Run window, enter ncpa.cpl and then press the Enter button. Doing so will open up the Network Connections window.
Step 2: Go to the WiFi network your PC is connected to, then right-click on it. From the context menu, make sure to select the Diagnose option, which will run the Network Troubleshooter.
Step 3: When the troubleshooter is done identifying connection problems, it will list all of them, including DHCP not enabled for WiFi internet connection. You can also check out detailed information on this issue by clicking on the View detailed information > Detection details option. This can further help you search for specific solutions from online sources.
Step 4: Click on the Try These Repairs as an Administrator option to let Windows try to fix this error.
Step 5: Tap on the Apply this Fix option.
Step 6: Restart your computer, and the DHCP is not enabled for WiFi error will most probably be resolved.
Solution 2: Obtain DHCP (Dynamic Host Configuration Protocol) automatically on your Computer
If you are getting DHCP is not enabled error, you can try to enable DHCP manually. It may be disabled for one or another reason. Follow the instructions provided below to change adapter settings to obtain DNS server address automatically and get an IP address automatically for Internet Protocol Version 4:
Step 1: Open the Run dialog box. For this, press Windows + R keys together.
Step 2: Type ncpa.cpl in the Run box and press the Enter key to open the Network Connections window.
Step 3: Select your Wi-Fi connection and make a right-click to open up its context menu to open Wi-Fi properties window.
Step 4: Tap on the Properties option to open up Wireless Network Properties.
Step 5: When the Wi-Fi properties window opens, go to the Networking tab, choose the Internet Protocol Version 4 (TCP/IPv4) option, and then press the Properties button.
Step 6: In the new properties window of Internet Protocol Version 4 (TCP/IPv4), you will be changing the settings to obtain IP address automatically. Here, click on the radio buttons corresponding to the following options: Obtain an IP address automatically and Obtain a DNS server address automatically.
Step 7: Lastly, click the OK button to apply new settings.
You can apply the Obtain an Ip address automatically and Obtain DNS server address automatically settings to change adapter settings of IP address of 'Internet Protocol Version 6 (TCP/IPv6)' if that is in use.
Solution 3: Fix Wireless Adapter Drivers
As mentioned above, faulty network adapter drivers may also be why DHCP is not enabled for wireless network connection. At times, uninstalling and then reinstalling drivers can fix this problem. Or, you can also update your network drivers if they are outdated. Here are the steps to fix network drivers to get rid of wireless internet connection issues:
Uninstall Driver
Step 1: Press Windows + R hotkey to launch the Run dialog box.
Step 2: Type devmgmt.msc in the Run window and hit the Enter button to open Device Manager.
Step 3: Now, go to the Network Adapters section and expand it.
Step 4: Select your wireless device and make a right-click on it.
Step 5: Click on the Uninstall button and confirm the uninstallation.
Step 6: Now, restart your computer, and the driver will be reinstalled automatically.
Update Driver
If you want to update a driver, then go to Step 5 of the above solution and click on the Update driver option instead of uninstalling. On the next screen, tap on the Search automatically for the updated driver software option. Your PC will scan for new drivers and then install the updates if found.
Do not forget to restart your PC to apply the change.
Solution 4: Check for Malware on your PC & Reset Proxy Configuration.
A virus may be a reason for DHCP is not enabled for Wi-Fi error. Check for malware on your PC and then reset default proxy settings.
- Download and install an antivirus or antimalware like Avast, AVG, or Malwarebytes.
- Launch the antivirus and scan and remove malware and viruses affecting your PC.
- Open the Run window using the Win + R shortcut keys. Now, type inetcpl.cpl and press Enter to access Internet Properties.
- In the new window, go to the Connections tab and press the LAN settings option.
- Now, uncheck the Use a proxy server for your LAN option and click Ok. This will reset your connection.
Solution 5: Review and Configure Windows Firewall
Your Windows Defender Firewall might have blocked your DHCP client and hence the network connection error. First of all, disable the Firewall. You can do that by accessing the Control Panel. Go to Control Panel > System Security and then clicking on the Windows Defender Firewall. 
Now, close Control Panel and reboot your PC and see if there is no such connection error. If so, Windows Firewall was the reason for the DHCP error. You can reconfigure your firewall on Windows 10 by following below steps:
Step 1: Press Windows + S key to open the search box and type Firewall in it.
Step 2: The Firewall & Network Protection window will open and click on the Allow an App through Firewall option.
Step 3: Now, in the new window, select the Change Settings option and scroll down to DHCP service and enable it.
Solution 6: Reset Windows Socket API (Winsock)
You can follow the steps provided below to reset Winsock in Windows 10:
- Open Run dialog box. For this, press Windows + R hotkey.
- Type netsh winsock reset in the Run box and press Enter. This will reset Winsock Settings on your computer.
If this doesn't work, open Command Prompt as Administrator and then type netsh winsock reset, press Enter and wait for the command to execute.
How do I fix DHCP is not enabled for Ethernet?
To fix DHCP is not enabled for wireless internet connection, you can try the above-discussed solutions, and also, you can try some more methods.
Method 1: Reset Router
Plug off your router, turn off your PC, and then wait for some minutes (5-10 minutes). Now, plugin both the devices and reconnect to the network. This should fix DHCP is not enabled for Ethernet error.
Method 2: Start DHCP Client Service
To fix DHCP not enabled for a wireless network, we will start the DHCP client service through the Services interface.
Open the Run box (Windows + R) and enter services.msc to open up the Services window.
Scroll down to DHCP Client service and ensure that it is running. If not, start it and also make sure to set its startup type to Automatic.
Method 3: Reset Network Settings
Open Command Prompt as Administrator and then type the following commands in it.
- >ipconfig /flushdns
- >ipconfig /renew
After that, reboot your PC to apply effects and to see if the issue is fixed.
Closing Words:
If you are facing DHCP is not enabled for wireless network connection or ethernet issues on your Windows 10 PC, this article will surely help you out. You can try these solutions and enjoy internet connectivity without any hassle.
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How to Turn on Dhcp on Windows 10
Source: https://blog.rottenwifi.com/dhcp-is-not-enabled-for-wifi-windows-10/