Your computer might often come across various network issues while accessing the internet over Wi-Fi. The “Wi-Fi error default gateway is not available” error seems to be a very common one among them. Many computer users have faced this error and are looking for effective solutions to it. If you’re looking for the easy to implement fixes, there are some effective steps you can try out.
This error might have quite a wide range of causes. But, you can usually fix it effectively with the methods we’ve listed below. So, you might want to try them out before approaching a professional.
Troubleshooting Tricks for the Wi-Fi Error Default Gateway is not Available
The unavailable gateway error might have something to do with the computer as well as the router/ modem. So, you might have to try some solutions on both of them to fix the issue. Here are the effective ways to fix this error on your device:
Running the Network Troubleshooter
The Troubleshooter can help you find the cause of the Wi-Fi error default gateway is not available within a fairly short time. After that, it can also fix the problem effectively. And, you can use it for fixing problems with various components of your Windows computer. In this case, you need to use the Troubleshooter for the network adapter.
So, go to the Update and Security section in your Settings menu. Then, opt for Troubleshoot and select the Additional Troubleshooters option. There, you’ll find the network adapter Troubleshooter. Run a scan with it and follow all the instructions on the screen.
Disable the Antivirus for a While
Your antivirus program might often cause network issues under various circumstances. So, the error you’re facing might have something to do with the antivirus. In that case, you must disable it to fix the issue. Now, you might be wondering whether it would be safe to disable the antivirus. After all, you might not want to switch it off every time you face an error.
So, if the error persists, as long as the antivirus is enabled, you must replace the software. Find and install a reliable antivirus that won’t cause network-related errors while it’s enabled.
Reset your TCP/ IP Stack
Have you changed the TCP/ IP stack from its default values? Then, you can try resetting it back to default. This method often does the trick in fixing the Wi-Fi error default gateway is not available. But, you need to have administrator rights to proceed with this method on your device.
Open the Command Prompt and opt for running it as administrator. Are you using IPv6? If yes, then you must enter the command “netsh int ipv6 reset”. And, for IPv4, you must enter the command “netsh int ipv4” in the prompt.
Update or Roll Back network Drivers
The network drivers play a crucial role in connecting your computer to the internet. And, you need to keep it up-to-date to prevent various errors. Are you using an outdated network driver on your device? Then, you must update it from the Device Manager to fix the error you’re facing.
Have you started facing the error after updating your network driver? In such cases, the new driver might be incompatible with your device. So, you need to opt for rolling it back in such situations. If that doesn’t fix the problem, you must proceed with the next solution.
Change the Frequency of your Router
The error might often have something to do with your router as well. As it happens, your network adapters might not support your router’s frequency. In such citations, you can fix the issue quite easily. And, for that, you simply need to change your router’s frequency.
Many users face this issue when they’ve set the frequency to 5G. If you’ve done the same, you must bring it down to 4G. After all, your network adapter would surely support this frequency if not 5G.
Restart the Network Adapter
Sometimes, the default gateway error might occur due to an error with the network adapter. And, you can fix the issue in such situations by simply restarting the adapter. And, for that, you must go to the Network and Internet settings on your Windows device.
Opt for changing the adapter options and right-click on the network adapter. Then, opt for disabling it, and then enable it after a few seconds. Once you’re done, try accessing the internet and you might not face the error again.
What to Do if You Can’t Resolve the Error?
Troubleshooting might sometimes fail to fix the Wi-Fi error default gateway is not available. Even if it does, you might not always get a long-term solution. Are you unable to fix the issue with the aforementioned methods? Then, you must reach out to a certified expert right away. They can diagnose the problem accurately and apply an appropriate solution to it.