So, your laptop keeps disconnecting from Wi-Fi. There can be countless reasons for it. If the Wi-Fi keeps disconnecting frequently, it’s time for you to fix the problem. How can you do that? This guide contains all the solutions for your network connections and wireless adapter.
We have compiled a list of all the solutions. These are well-researched to help you find the solution for network adapter problems. For example, you will solve the Wifi problems or laptop wifi disconnection in Windows 10.
If none of these solutions works out for you, maybe the problem is something else entirely. It might not be related to the network. Either way, if your Wi-Fi keeps dropping, these are all the solutions for you.
Why Does My Laptop Keep Disconnecting From WiFi?
There can be countless reasons why a laptop keeps disconnecting from wifi. It could be a Wi-Fi driver update to fix various bugs and issues in the connectivity. Maybe the driver isn’t compatible with your Windows 10 version.
You might want to roll it back. Perhaps it is the power management problem where the PC turns off this device to save power.
- Sometimes, Laptop power management options start the sleep option. But, when you wake up your Laptop, it might not turn the Wifi adapter back on. As a result, you might have to restart Windows.
- Did you get the ‘Err_internet_disconnected’ pop-up error message? The situation might be critical. You will have to use the solutions below immediately.
- If there isn’t any problem, but Wi-Fi keeps disconnecting, it could be a frequency or channel problem.
- Perhaps you have limited access to the W-Fi connection. That’s why your laptop keeps disconnecting the Wi-Fi.
- Mostly, outdated or damaged drivers can be the cause of the problem.
- A poor network configuration for network connections or Wireless adapters.
Solutions For Laptop Keeps Disconnecting From Wi-Fi
- Reset Router And Restart Laptop
- Check For Updates
- Check Your Security Software
- Check WiFi Frequency
- Change Power Settings To High Performance
- Check WiFi Width
- Disable WiFi Sense
- Disable Roaming Sensitivity
- Change Network Status From Public To Private
- Use Network Troubleshooter
- Try Network Reset
- Reinstall Wi-Fi Adapter Driver
- Update Driver Software
- Change The Power Management Settings
- Reset WLAN Autoconfig Wifi
- Reset TCP/IP Configuration
- Try Google DNS
- Try A New Wi-Fi Adapter
Solutions For Laptop Disconnecting From Wi-Fi
Before We Begin
Make sure the VPN is off. Often Laptop Keeps disconnecting from Wi-Fi due to a VPN connection. It happens randomly, and your VPN is not responsible.
Make sure to always turn on the VPN after connecting to the Wi-Fi. And turn it off before disconnecting from Wi-Fi. This will keep the problem at bay.
Make sure also to back up your computer files to prevent any unnecessary loss of data. Although it is highly unlikely, it is good to be on the safe side.
Try to log in as the administrator to make it easier for your Laptop to configure the options.
1. Reset Router And Restart Laptop
If the Wifi keeps disconnecting, the problem might be in the router or a temporary glitch. The best option for you is to reset the internet connection. First, try to restart your computer and see if that solves the problem.
If not, then go to where your router is. On the backside, there will be a small button for you to press. Press it and hold it for 10 seconds. This will reset the router.
If you reset the router, you will have to configure the password and other settings again. But before resetting the router, it could be a good idea to restart it.
2. Check For Updates
Maybe you do not have the latest version of Windows. This could cause incompatibility issues with your network adapter or Wifi settings.
Make sure to check for Windows Update regularly. Also, make sure that if you have any third-party Internet connection software, it is up to date.
3. Check Your Security Software
Check if the security software is causing interference with the wireless network connection. Often, third-party and unauthorized security tools can block the Wifi connection.
Make sure to check the firewall settings while you’re at it. Once you confirm that the problem isn’t with the security software, you can move ahead.
But, if the problem is with the security software, contact the vendor to find a solution.
4. Check WiFi Frequency
Another reason that Wifi keeps disconnecting from your laptop could be an incompatibility with frequency. If you have an older laptop, it might run on a 2.5Ghz frequency.
But, if your router supports 5Ghz, you will have to buy a separate Wifi adapter. You can also try to update the driver.
If there are two different frequency compatibility, the option won’t work.
5. Change Power Settings To High Performance
Often power settings can interfere with the network connection. They may end up turning off the network adapter. You can fix this issue by following these steps:
- Launch Run utility, press Windows Key + R
- Type ‘powercfg.cpl’ and press enter.
- Find ‘Show Additional Plans’ in the options.
- Select ‘High Performance’ Plan to enable it.
6. Check WiFi Width
Make sure that your Wifi and laptop are on the same wavelength. WiFi width is the 2.5Ghz or 5Ghz bandwidth you can gain. If you access wifi adapter settings, you can fix this:
- Open the Control Panel and go to Network And Internet.
- Select Network And Internet, then go to Network And Sharing Center.
- In the left panel, among the options, select ‘Change Adapter Settings.’
- It will open a list of networks available for your Laptop.
- Find the one you’re currently connected to (Wifi).
- Right-click on it and select Properties.
- There will be a ‘Configure button. Click on it.
- Go to the Advanced Tab.
- There, you will find some version names or Width Settings.
- Select the 2.5Ghz and 5Ghz Width settings and see if they are on auto.
- If there aren’t two separate Width settings, select the one you have and select ‘Auto.’ Don’t forget to click OK to save the settings.
- You can also select it to the maximum frequency you have. For instance, it might have a 20Ghz option in it.
7. Disable WiFi Sense
In the older versions of Windows 10, we had WiFi sense. While it was a practical option, it lost relevance with time. The latest versions don’t have it. So, make sure to update. If not, then try this fix:
- You will have to launch the Settings app. To do so, either search in the Search Bar. You can right-click the Windows Icon (Start Menu) and select Settings from the options. Press Windows Key + I to launch Settings.
- Select Network & Internet from the options available to you.
- On the left panel, you will see various options. Select Wi-Fi from the options.
- Find ‘Manage Wi-Fi Settings.’ This option is available for Older Windows 10 users at the bottom.
- In that setting, you will find ‘Connect to suggested open hotspots.’ Disable it.
- Repeat the action for the ‘Connect to networks shared by my contacts’ option, as well.
8. Disable Roaming Sensitivity
Roaming sensitivity is similar to the issues with wifi sense but more related to the adapter. You might want to change it or disable it if you are not roaming. This may fix the laptop disconnecting from Wi-fi.
- Go to Control Panel > Network And Internet > Network And Sharing Center.
- Find Change Adapter Settings again and open the list. Then select the connection and go to properties.
- Once again, click on Configure. Then go to the Advanced Tab.
- Find Roaming Sensitivity in the options. If it is not on the list, it might not be available for your driver.
- If you find it, customize its option to Disable it.
9. Change Network Status From Public To Private
Windows Firewall and other security can hinder connectivity. This happens if you have the profile set to the public. If your laptop is still disconnecting from Wi-fi, give this option a try:
- Go to the System Tray. The system tray is the option on the bottom right side of your screen. There, you will see the Wi-Fi icon.
- Click on the Wifi icon and hover the cursor to the Network you’re connected to. Click on the Properties for it.
- Go to the ‘Network Profile’ section.
- Now select the Private option. This will shift the connection status from public to private.
10. Use Network Troubleshooter
Network troubleshooting is the best tool in Windows 10 to fix any problem. If you have any issues related to network connections, you can give this step a try.
- Open the Control Panel again and search for Troubleshooting in the Search Bar. The search bar is located in the top right corner.
- Once you open it, click on Network and Internet
- Then select whichever option you would like to troubleshoot.
- It is a good idea to start with the Network Adapter. If that solves the problem, then great. Otherwise, you can run troubleshooting for other options, as well.
11. Try Network Reset
Before you try to reset Windows or anything else to fix the problem, try this step:
- Press Windows + I keys to open Settings.
- Go to Network & Internet Option. Find Network Reset in the options by scrolling to the bottom.
- It will open a new window and ask you to press the button.
- Continue with the options and follow through with the instructions.
- The computer will restart during the process. If not, you will have to do it manually.
You can also launch Command Prompt Window as Admin and type ‘ipconfig/flushdns’ to flush the DNS. This resets the DNS system of your PC, as well.
12. Reinstall Wi-Fi Adapter Driver
- You will have to open the Device Manager for it. Press Windows + R key and type devmgmt.msc to launch the manager. You can also search for it in the bar below and open it.
- Go to and expand Network Adapters. Then, find the driver that you use for the connection.
- Note down the Driver’s name. Go to properties and details to take a screenshot or save the details. It might come in handy.
- Get back to the Network Adapters. Right-click on it and select Uninstall Driver. If you can’t find the option there, go to the properties. Then go to the Drivers tab and select Uninstall from there.
- Then restart your PC once you uninstall the driver.
- With the restart, Windows will automatically download the driver.
- If not, then open the Device Manager window again. In the top options, select ‘Scan For Hardware Changes.’ This option will automatically install the drivers in your system.
- If this still doesn’t work, find out about the manufacturer of your Wifi device in the laptop. Did you save the details mentioned above? Use those details to find the driver and install it.
13. Update Driver Software
- You will have to follow the exact instructions and go to Device Manager. Expand Network Adapters. Go to the properties of your network driver.
- Then in the Driver tab, you will find the Update Driver option. If the button isn’t available, go to the manufacturer’s website. Download the driver from there.
- Some third-party tools allow you to automatically install the drivers. If these options don’t work, you can try that. Make sure that you know the version of your network adapter before you try anything.
14. Change The Power Management Settings
- Search for ‘View Network Connections’ in the Search Dialogue Box. You can also press Windows + R and type ncpa.cpl, and press Enter.
- Right-click on the Network name you’re using. Then go to Properties.
- Once again, click Configure and open the properties for the driver.
- Then go to the Power Management Tab. There, you will find ‘Allow the computer to turn off this device to save power.’
- Disable this option by unchecking it.
- Then apply the changes and click OK.
15. Reset WLAN Autoconfig Wifi
- Launch the Run utility again, and press Windows + R key.
- Type services.msc and press enter.
- Now, in the list, find the ‘WLAN Autoconfig’ service. The list is alphabetical. You will find the option at the bottom of the list.
- Right-click on it and go to properties. Check the Startup Type.
- If it is manual, change it to automatic, press OK, and apply the changes.
- You might have to restart the PC once.
16. Reset TCP/IP Configuration
- Search for Command Prompt. Right-click on it and select ‘Run As Administrator.’ You might have to type a password (if you have one) or give permission.
- Type netsh winsock reset and press enter.
- Then type netsh int ip reset c:\resetlog.txt and hit enter again.
- This will reset the TCP/IP
17. Try Google DNS
- Press Windows + R and type ncpa.cpl and hit enter. This will open the View Network Connections option.
- Go to the properties of the active network adapter that you’re using.
- In the properties, you will have the ‘this connection uses following items’ window.
- Find Internet Protocol Version 4 (TCP/IPv4)
- Right-click on it and go to properties.
- In general, you will see an option to enable ‘Use the following DNS server address.’
- Now, in Preferred DNS server type: 220.127.116.11
- In the Alternate DNS server, type: 18.104.22.168 and press OK.
- Save the changes by clicking OK.
- Reconnect to the internet
18. Try A New Wi-Fi Adapter
If you still fail to fix the issue and the laptop keeps disconnecting, you might want to invest in a new adapter. You can also buy a new router and see if that works. After all, at this point, it is highly likely a hardware problem and not something you can do with the computer.