WiFi Keeps Disconnecting Error in Windows 10


Sometimes the system in its quest to optimize performance or battery ends up sacrificing essential processes like that of wireless cards. Some of the users found it bizarre that their systems connected to a WiFi network. After some time of normalcy, the WiFi tray shows an exclamation mark and disconnects for the current WiFi network. Users had to either try restarting their system or had to reset their wireless cards in able to connect again. However, these are just temporary solutions. So, we have come up with more permanent solutions to WiFi Keeps Disconnecting.

Why Laptop Keeps Disconnecting from WiFi

WiFi has become the need of the hour for each and everybody in the 21st century. However, “WiFi keeps disconnecting” is a problem that can be caused by driver issues or even issues with hardware. So, it is important to diagnose the reason for this and use a method to solve it accordingly.

If the drivers are not compatible with your hardware or your OS, it is most likely to optimize battery usage by sending your wireless cards to sleep when not in use. Sometimes it turns corrupt and not able to restart back up when needed.

One of the best practices is to troubleshoot and identify the issue by trying to connect the network over another system. If we see that the error is common between them, it is safe to assume that the issue is with the system or with your router or ISP. To further dive in, type “network diagnostic” in the search menu and select “Identify and Fix network issues.” It would allow you to recognize the problem and help you come up with a suitable solution.

How to Fix WiFi Keeps Disconnecting Error in Windows 10

Method 1 – Download and Install Updated Drivers

Windows takes the privilege of choosing the best drivers for you. Manually updating your drivers may be the right solution for your problem. Always use the manufacturer of your system’s original website to download drivers. Navigate to the “drivers” section and check the compatibility of the drivers with your OS. Download and install the drivers. To download the driver double click on it.

If you have no idea which drivers would be best for you, have the online service automatically detect your PC.  Click on get started, install the detection software, and let the system find your drivers and download and install the same. HP and Dell and Lenovo also offer automatic system detection on their official websites.

Method 2 – Don’t Allow PC to Turn Off Your Wireless Device

Here are the steps to uncheck the Allow the computer to turn off this device to save power option.

Step 1 – Open the “Run” application using the shortcut Windows + R.

Step 2 – Type “devmgmt.msc” which would allow you to open “Device manager” directly.

Step 3 – Search for “Network Adapters.”

Step 4 – Find your wireless device, right-click on the same, and choose “properties.” If your device has a yellow triangle with an exclamation, then your drivers are definitely the culprits for this issue.

Step 5 – Chose the ‘Power Management‘ tab in the properties window.

Step 6 – You will find a checkbox “Allow the computer to turn off this device to save power“. Uncheck it.

Step 7 – Apply the changes and restart the system.

Method 3 – Configure Your Wireless Adapter

Every channel has a frequency range detection and changing it to Auto instead of manual, and you will be able to escape the obstacles caused by non-conventional frequency ranges used for a WiFi connection in different countries.

Step 1 – Open Run.

Step 2 – Type “ncpa.cpl” open the network adapters window.

Step 3 – Right-click on the “WiFi adapter” option. Then chose “Properties” and clicked on “Configure“.

Step 4 – Go to “Advanced tab” and find the property: “802.11n Value” and the “20/40” coexistence.

Step 5 – Change both values to Auto.

It has been an obvious conclusion from the fact that 12/5V jack is connected properly that that router is getting enough power. It is recommended to place your system away from electrical machines like coffee makers and microwaves, which interfere with the WiFi waves.


This article serves the purpose of cautioning its users who believe that a small issue such as WiFi Keeps Disconnecting can’t be harmful. These small problems often lead to other errors, which are even difficult to handle. Hence, always take precautions, and keep your system safe and secure.