If your WiFi isn’t working on Windows 11 but your Ethernet is doing just fine, it’s a pretty common but tricky problem. Basically, your wireless connection isn’t playing ball even though the wired one is good to go. This can happen for lots of reasons, all tied to the quirks of WiFi tech. We’ll dive into why this might be happening and give you some tips from the tech community on how to get back online.
Also see: Windows 11 Can’t Connect to Ethernet but WiFi Works
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The Root of the Problem: Wi-Fi vs. Ethernet
To get why your WiFi’s a no-show but Ethernet’s all good, it’s key to see how different these two ways of connecting to the internet are. Ethernet gives you a steady, less troublesome link because it’s wired. WiFi, though, is all about the airwaves, which means it’s open to all sorts of issues like driver problems, hardware hiccups, signal mess-ups, and odd network settings.
In Windows 11, both kinds of connections are managed in pretty much the same places, but they work under the hood in their own ways. That’s why you might see one working perfectly while the other one’s having a tough day.
Linked issue: “No Internet, Secured” WiFi issue on Windows 11/10
WiFi Option Not Showing Up on Windows 11 Taskbar
Maybe you’ve noticed that the WiFi option isn’t where it usually is on your Windows 11 taskbar. First off, make sure your computer is supposed to have WiFi (not all do, especially desktops). If it turns out you need WiFi, getting an external USB WiFi adapter can fix that right up for you. These little gadgets are easy to find and can get your desktop connected to WiFi in no time.
WiFi Not Working But Ethernet Is: Where to Begin
Even though you might have checked this already, always start with the basics like making sure your WiFi adapter’s drivers are up to date and that the adapter itself is turned on. But that’s just the beginning. There are more specific tips and tricks out there that can help, found all over forums and community chats.
Similar problem: “Can’t connect to this network” WiFi/Hotspot Issue in Windows 11/10
1. Addressing Wi-Fi Driver Issues After Windows Update
After big updates, like the Windows 11 22H2, some folks find their WiFi stops working because the drivers are outdated. You can fix this by grabbing the latest driver from your device’s website, uninstalling the current WiFi device through Device Manager, restarting your computer, and then putting the new driver on. This can get your WiFi back up and running if a simple update doesn’t do the trick.
Related resource: How to See What Drivers Are Installed in Windows 11
2. Single Adapter Usage: Avoiding Conflicts
A handy tip is to make sure you’re only using one network adapter at a time. Having both Ethernet and WiFi on at the same time can cause confusion for your computer about which one to use. Turning off the Ethernet adapter when you want to use WiFi might help clear things up.
3. Interference: The Invisible Culprit
Sometimes things like microwaves or cordless phones mess with your WiFi because they work on the same kind of signal. This doesn’t bother Ethernet at all. Moving your router away from these devices can help a lot.
Suggested read: Why isn’t my phone detecting WiFi while other devices can?
4. Physical Adapter and WiFi Button Check
Don’t forget to check if your WiFi adapter (especially if it’s an external one) is properly hooked up and working. For laptops, there might be a physical switch for WiFi that’s been accidentally turned off.
5. Router and Modem Checks
Give your router or modem a once-over. Sometimes, just turning it off and on again can sort out any weird issues. Look for any damage or check if it needs a software update to keep your WiFi smooth while Ethernet keeps chugging along without issues.
6. Toggling Wi-Fi On and Off: A Quick Fix
A surprisingly easy fix is to turn your WiFi off and then back on. It’s a quick way to reset the adapter and might just get you back online without a lot of fuss.
7. Updating Drivers: A Critical Step
It’s said a lot, but it’s super important to keep your WiFi adapter’s drivers up to date. Out-of-date drivers are a big reason for WiFi troubles. While your Ethernet might be fine, your WiFi could be lagging because it needs an update.
Might be useful: How to Update Realtek Drivers in Windows 11
8. Making the Invisible Visible
Sometimes, after updates, your network adapter might vanish from the Device Manager, making your WiFi options disappear. Showing hidden devices and updating the drivers for the now-visible WiFi adapters can bring it all back.
9. Windows 11 Network Settings Checks
Windows 11 has tools to figure out and fix network problems. Running the Network Adapter troubleshooter can point out and solve WiFi adapter issues.
And if you’re still stuck, resetting your network settings can clear up any hidden problems. Just remember, you’ll need to set up your connections again afterward.
10. System File Integrity
A less common fix is using the System File Checker (SFC) tool. It checks for and fixes any corrupted system files that might be messing with your WiFi. Run it by opening Command Prompt as an admin and typing sfc /scannow
. If SFC can’t sort it, the DISM tool might help with dism /online /cleanup-image /restorehealth
.
What We’ve Learned
If your WiFi isn’t working in Windows 11 but Ethernet is, staying in the loop and being ready to try different things is key. Keep an eye on those Windows updates; they might fix one thing but break another. It’s a good idea to check out tech forums for the latest fixes and tips.
Also, making a system restore point before you change a bunch of settings is a smart move. That way, if things don’t go as planned, you have a backup plan. And if you’re finding yourself troubleshooting a lot, it might be time to think about getting new networking gear, like a different WiFi adapter or router. You might even need to talk to your ISP about swapping out some hardware.