8 Ways to Fix Wi-Fi Doesn't Connect After Sleep in Windows 10

3. Use the troubleshooting tool

Before testing any other settings, you need to take the help of the native troubleshooter. To do this, right-click on the network or Wi-Fi icon in the taskbar and select Troubleshoot. Follow the instructions on the screen.

4. Check the wireless adapter settings

Follow these steps to inspect the wireless adapter settings:

Step 1: Right-click the Start menu icon and select Device Manager.

2nd step: In Device Manager, expand Network adapters. Then right click on your network card and select Properties.

Point: The network adapter is usually named after reputable companies like Intel, Qualcomm, Realtek, Atheros, etc.

Step 3: Go to the Power Management tab in the window that opens. Uncheck the box next to “Allow the computer to turn off this device to save power”. Restart your computer.

5. Change the power settings

You need to customize two power settings to see what fixes the computer that doesn’t connect to Wi-Fi after a sleep problem. These two parameters are the wireless adapter and PCI Express.

Here are the steps to change them:

Step 1: Open Settings on your computer from the Start menu. Otherwise, press the Windows + I shortcut, then click System.

2nd step: Click Power & sleep in the left sidebar. Then scroll down and click on Additional Power Settings.

Stage 3: Click Change plan settings in the Power Options window.

Point: You can also open this window from the control panel. To do this, launch the Control Panel. Then click on Power Options.

Step 4: Click Change advanced power settings.

Step 5: In the Power Options window, expand Wireless adapter settings, then Power saving mode. Set “On battery” and “Connected” to Maximum performance.

Step 6: Scroll down in the Power Options windows and expand PCI Express, followed by Link State Power Management. Keep the “On battery” and “Plugged in” options at Off or Maximum energy savings.

6. Change the network profile

Many Windows 10 users have suggested that changing the network profile from public to private has helped prevent their PC from turning off Wi-Fi. You should also do this for your home Wi-Fi networks.

To do this, click on the Wi-Fi icon in the taskbar. Then click on Wi-Fi and click on the Properties tab.

Choose Private under Network Profile.

7. Update or restore the driver

Sometimes the problem comes from the network driver. You must first try to update it. If that doesn’t resolve the problem, restore it to the previous version.

To do this, open Device Manager on your PC. To do this, right-click the Start menu icon and choose Device Manager.

Then develop the network adapters. Then right click on your driver and select Update Driver. Follow the on-screen instructions to update it. Once updated, restart your PC.

If the problem persists, right-click the driver and navigate to Properties.

Point: You can also click Check for hardware changes to resolve your Wi-Fi disconnection problem.

Go to the Driver tab. Click on Roll Back Driver. Follow the instructions on the screen.

8. Reset network settings

Finally, if nothing works, you need to reset your network settings. This will reset all parameters related to your network to their default values, possibly correcting problems associated with the network. Before taking this step, read in detail what is happening by resetting the network in Windows 10.

Once you’re happy with it, open Settings on your computer and go to Network and Internet. Scroll down on the right side and you will see Network Reset. Click on it. Confirm on the next screen.

It’s time to change the source

We hope that putting your computer to sleep or hibernation will not disconnect Wi-Fi after following the above solutions. But if the problem persists, you need to check the configuration of your router. Try to connect to another router and examine the results. In case the Wi-Fi does not disconnect, your modem or your original settings could be the problem. Try to put them in the factory condition and double-check everything.