If you are bothered by DHCP error 0x79, you come to the right place.
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The following error occurred: 0x79.

How to Fix DHCP error 0x79?
Here Are 5 Ways
We collect 5 ways that can effectively remove DHCP error 0x79.
Step 2: Right-click Command Prompt and selectRun as administrator.

Step 3: Runnetsh winsock reset catalogin Command Prompt.
Step 4: Runnetsh int ipv4 reset reset.login Command Prompt.
This can reset the IPv4 TCP/IP stack on your PC.

Step 5: Runnetsh int ipv6 reset reset.login Command Prompt.
This can reset the IPv6 TCP/IP stack.
Step 6: Close Command Prompt.

Step 7: reboot your rig and find out if the error disappears.
If this method doesnt work for you, you’re able to try the next one.
Step 2: Typeservices.mscinto the Run dialog and pressEnterto open Services.

Step 3: Scroll down to findDHCP Clientand double-click it to open it.
Step 4: Check the status of the service.
Make sureAutomaticis selected for Startup throw in and click Start to enable this service.
Step 5: ClickApply.
Step 6: ClickOK.
Now, you might go to find out if your online grid works normally.
If the issue persists, you’ve got the option to try the next way.
Step 2: SelectView online grid connectionsfrom the search result.
Then, you will enter the data pipe Connections page.
Step 3: Right-click your connection connection and selectProperties.
Step 4: SelectInternet Protocol Version 4 (TCP/IPv4)and then click thePropertiesbutton.
Step 5: Select bothObtain an IP address automaticallyandObtain DNS server address automatically.
Step 6: ClickOKto save the prefs.
Way 4: Disable IPV6
IPV6 can also cause internet connection issues.
you might choose to disable it and see if the DHCP error 0x79 can be removed.
Here is a full guide:How to Disable IPv6 on Windows 11 or Windows 10?
you might also try it to solve DHCP error 0x79.
On Windows 11
Step 1: PressWindows + Ito fire up the options app.
Step 2: Go toSystem > Troubleshot > Other troubleshooters.
Step 3: Scroll down to find theNetwork Adapteroption and click theRunbutton next to it.
Step 4:All data pipe adaptersis selected by default.
Click theNextbutton to start detecting and follow the on-screen instructions to fix found issues.
On Windows 10
Step 2: ClickNetwork & Internetto continue.
Step 3: Under theStatustab, clickNetwork troubleshooterunder Advanced data pipe configs.
Step 4: SelectAll data pipe adaptersto diagnose.
These are the 5 ways to remove DHCP error 0x79.
We hope you could find a proper way here.