Many Windows users complained that the wireless network suddenly stop working on forums. After network troubleshooting,Wireless capability is turned offerror is found. If you also face this error, don’t worry. You can fix this problem with this guide.

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Try these fixes:

Here’re 3 methods you can try khổng lồ fix this problem. Work your way down the list until you find the one that works.

Fix 1: Make sure your wireless option is turned on

If you’re using laptop, you can probably find a function key available for turning wireless on/off on your laptop’s keyboard. It could beF12, varying from different laptops. Just find the key with wireless symbol.If you cannot find such an key, or you’re using a desktop, enable the wireless function in the network connections window.If you’re using Windows 10: Typewifiin the tìm kiếm box from Start.Then clickChange Wi-Fi settingsfrom the result.


Make sure your Wi-Fi status ison.
If you’re using Windows 7: Typenetworkin the search box from Start. Then clickNetwork và Sharing Center. Click Change adapter settings. Right-click on your wireless network adapter và chooseEnable.

Fix 2: Chechồng the power management setting of your wireless network adapter

On your keyboard, press the Windows biểu tượng logo keyandRat the same time to invoke the Run box. Type devmgmt.mscand clickOK.

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Double-cliông chồng your wireless network adapter device inNetwork adapters.


Make sureAllow the computer lớn turn off this device lớn save poweris unchecked innguồn Management.


Fix 3: Update your wireless network adapter driver

This problemcould be also caused by an old or incorrect wireless network adapter driver on your computer. If you’re not confident playing around with drivers manually,you can vì chưng it automatically with Driver Easy.
This process requires network access on your computer. You can connect your computer with the wired network or you can use the Offline Scanfeatureof Driver Easy to update drivers.
Driver Easy will automatically recognize your system và find the correct drivers for it. You don’t need khổng lồ know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, và you don’t need lớn worry about making a mistake when installing.You can update your drivers automatically with either theFREEor theProversion of Driver Easy. But with the Pro version it takes just 2 clicks (và you get full tư vấn và a 30-day money bachồng guarantee): Run Driver Easy and clickScan Nowbutton. Driver Easywill then scan your computer and detect any problem drivers.
Restart your computer & try to connect Wi-Fi khổng lồ see if it works.