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Update : 2024/12/04 13:46
[Windows 11/10] Troubleshooting - Wireless Network (Wi-Fi) Issues
Applicable Products: Notebook, Desktop, All-in-One PC, Gaming Handheld, MiniPC, NUC
We first have to check whether the problems are caused either by the device or by Internet equipment (modem/Internet cable/wireless share device) or the Internet service provider before we look to solve the Internet problem.
This troubleshooting only offers solutions to Internet dysfunction caused by a device. (The common symptoms, such as no Wi-Fi icon, Wi-Fi fails, no Wi-Fi signal, WiFi slow, or exclamation mark appeared in Wi-Fi of device manager, etc.)
For other inquiries about Internet equipment / service, please contact the Internet service provider for further information.
Assume that you use both Device (A) & Smart Phone (B), and connect them to the Internet network by Wi-Fi:
Both (A) & (B) cannot connect to the internet -> problems usually result from Internet facilities or Internet service providers.
(A) cannot connect to internet but (B) is able to -> Please refer to the solutions below:
Note: It will be helpful on the network speed problem if you improve the system performance. Here you can learn more about How to Change Power mode and plan.
To provide you more detailed instruction, you can also click ASUS YouTube video link below to know more about How to Fix Wireless Problems on ASUS Laptops.
https://www.youtube.com/watch?v=RsYwzIOySBk
Please go to the corresponding instruction based on the current Windows operating system on your device:
Click [Network & Internet] icon on the taskbar①, then make sure Wi-Fi is [Turn on]②.
Note: When the Wi-Fi icon highlights to blue, it means the function is enabled.
If the problem persists, please continue the next troubleshooting step.
Click the [Start] icon on the taskbar①, select the [Power]
icon②, then press and hold the [Shift] key③ on the keyboard as well as select [Shut down]④ at the same time. Your device will be turned off completely.
After turning the device off completely, please restart your device and check whether the problem is resolved. If the problem persists, please continue the next troubleshooting step.
Use System Diagnosis in MyASUS to check wireless connectivity problems.
If you experience that wireless network adapter with Yellow Exclamation in Device Manager, please try the following way to solve it. (This step is for laptop products only. For desktop, AIO PCs, and gaming handheld, please continue the next troubleshooting.)
If the versions are too different between the Wireless and Bluetooth drivers, it may cause a software compatible issue. So, we recommend updating both drivers to the latest version.
If the problem persists, please continue the next troubleshooting step.
If you fail to connect to internet by the browser but the chatting app is working normally, you can try to reset the browser to solve this issue.
Regularly updating BIOS, Windows, and drivers can enhance system stability and performance. Ensure that your device is using the latest versions. Learn more about updating BIOS:
How to update the BIOS version in Windows system
How to use EZ Flash to update the BIOS version
(For desktop products, please refer to ASUS Motherboard EZ Flash 3 Introduction.)
Learn more about updating Windows and drivers:
How to update drivers via System Update in MyASUS
If the problem persists after you have updated BIOS/Windows packages/drivers to the date, proceed to the next troubleshooting step.
Try performing an EC (Embedded Controller) reset, RTC (Real-Time Clock) reset, or a hard reset to restore hardware to default settings and resolve Wi-Fi issues. Refer to the following articles for detailed steps:
If the issue persists after performing the CMOS clear (EC reset), proceed to the next troubleshooting step.
If the problem happens recently, and if you have ever created a restore point or there is an automatic system restore existed, try to restore the device to a point before the problem began to resolve the problem. Here you can learn more about How to use restore point to restore the system. If the problem persists, please continue the next troubleshooting step.
If the problem persists after all troubleshooting steps are completed. Please backup your personal files, then reset the device to back to its original configuration. Here you can learn more about How to reset the system.
You also can refer to the suggestions of Microsoft, here you can learn more about how to fix network connection issues in Windows.
If your problem persists after following the above troubleshooting steps, the problem may be caused by the Internet service provider (ISP) or Internet equipment (modem/Internet cable/wireless share device). We suggest you should contact your ISP or try to implement the troubleshooting of Internet equipment. Here you can learn more about the troubleshooting of ASUS router:
[Troubleshooting] Failed Internet access through router
[Troubleshooting] Wi-Fi signal is often disconnected
Click [Network & Internet] icon on the taskbar①, then make sure Wi-Fi is [Turn on]②.
Note: When the Wi-Fi icon highlights to blue, it means the function is enabled.
If the problem persists, please continue the next troubleshooting step.
Click the [Start] icon on the far left of the taskbar①, select the [Power]
icon②, then press and hold the [Shift] key③ on the keyboard as well as select [Shut down]④ at the same time. Your device will be turned off completely.
After turning the device off completely, please restart your device and check whether the problem is resolved. If the problem persists, please continue the next troubleshooting step.
Use System Diagnosis in MyASUS to check wireless connectivity problems.
If you experience that wireless network adapter with Yellow Exclamation in Device Manager, please try the following way to solve it. (This step is for laptop products only. For desktop, AIO PCs, and gaming handheld, please continue the next troubleshooting.)
If the versions are too different between the Wireless and Bluetooth drivers, it may cause a software compatible issue. So, we recommend updating both drivers to the latest version.
If you fail to connect to internet by the browser but the chatting app is working normally, you can try to reset the browser to solve this issue.
Regularly updating BIOS, Windows, and drivers can enhance system stability and performance. Ensure that your device is using the latest versions. Learn more about updating BIOS:
How to update the BIOS version in Windows system
How to use EZ Flash to update the BIOS version
(For desktop products, please refer to ASUS Motherboard EZ Flash 3 Introduction.)
Learn more about updating Windows and drivers:
How to update drivers via System Update in MyASUS
If the problem persists after you have updated BIOS/Windows packages/drivers to the date, proceed to the next troubleshooting step.
Try performing an EC (Embedded Controller) reset, RTC (Real-Time Clock) reset, or a hard reset to restore hardware to default settings and resolve Wi-Fi issues. Refer to the following articles for detailed steps:
If the issue persists after performing the CMOS clear (EC reset), proceed to the next troubleshooting step.
If the problem happens recently, and if you have ever created a restore point or there is an automatic system restore existed, try to restore the device to a point before the problem began to resolve the problem. Here you can learn more about How to use restore point to restore the system. If the problem persists, please continue the next troubleshooting step.
If the problem persists after all troubleshooting steps are completed. Please backup your personal files, then reset the device to back to its original configuration. Here you can learn more about How to reset the system.
You also can refer to the suggestions of Microsoft, here you can learn more about how to fix network connection issues in Windows.
If your problem persists after following the above troubleshooting steps, the problem may be caused by the Internet service provider(ISP) or Internet equipment (modem/Internet cable/wireless share device). We suggest you should contact your ISP or try to implement the troubleshooting of Internet equipment. Here you can learn more about the troubleshooting of ASUS router:
If your problem is not resolved, please contact ASUS customer service center for further assistance.
Notice
Above information might be partly or entirely quoted from exterior websites or sources. please refer to the information based on the source that we noted. Please directly contact or inquire the sources if there is any further question and note that ASUS is neither relevant nor responsible for its content/service.
This information may not suitable for all the products from the same category/series. Some of the screen shots and operations could be different from the software versions.
ASUS provides the above information for reference only. If you have any questions about the content, please contact the above product vendor directly. Please note that ASUS is not responsible for the content or service provided by the above product vendor.