Click Uninstall on the pop-up interface to confirm the operation.Ħ. Right-click on Qualcomm Atheros QCA61x4A Wireless Network Adapter and then select Uninstall device.Ĥ.

If you are not using the latest Qualcomm adapter driver, you need to update it to see whether it can fix your Wi-Fi issue.ģ. # Fix 3: Reinstall and Update the Qualcomm Atheros QCA61x4A Wireless Network AdapterĪn outdated Qualcomm adapter driver can also cause Wi-Fi issues. Now, you can use your Wi-Fi and see whether it works normally. Close Device Manager and reboot your computer. On the pop-up interface, you need to choose a reason and then click Yes to confirm the operation.Ħ. Switch to the Driver tab and then click the Roll Back Driver button.ĥ. Right-click on Qualcomm Atheros QCA61x4A Wireless Network Adapter and then select Properties.Ĥ. You need to roll back the drive to have a try.ģ. If your Wi-Fi doesn’t work after you update the Qualcomm Atheros QCA61x4A driver, it usually means that the latest driver is not compatible with your device. # Fix 2: Rollback the Qualcomm Atheros QCA61x4A Wireless Network Adapter Then, you need to right-click on Qualcomm Atheros QCA61x4A Wireless Network Adapter and then select Enable device.Īfter these steps, you can check whether your Wi-Fi works normally. Click Yes on the pop-up window to confirm the operation.ĥ.

Right-click on Qualcomm Atheros QCA61x4A Wireless Network Adapter and then select Disable device.Ĥ. Use Windows search to search for device manager and select the first result it open it.ģ. # Fix 1: Re-enable the Qualcomm Atheros QCA61x4A Wireless Network Adapterġ.

Reinstall and Update the Qualcomm Atheros QCA61x4A Wireless Network Adapter.

Rollback the Qualcomm Atheros QCA61x4A Wireless Network Adapter.

Re-enable the Qualcomm Atheros QCA61x4A Wireless Network Adapter.

How to Fix Qualcomm Atheros QCA61x4A Driver Issues? When the first method works, you don’t need to try the next ones. You don’t need to try all the approaches. Now, we will show you what you can do to fix the Qualcomm Atheros QCA61x4A issues. If your Wi-Fi stops working, you can first consider solving the Qualcomm Atheros QCA61x4A wireless network adapter issues. To be specific, it is usually related to the Qualcomm Atheros QCA61x4A driver. Here, we will tell you a trick: the Wi-Fi issue is usually related to the driver stability and compatibility issue. It seems that it is difficult to judge which one is better. When you search for solutions on the internet, you will find many results. You need to find out the causes and then take measures to fix them. It is a disaster when your Wi-Fi encounters issues. In this MiniTool post, we will show you step-by-step guides to do the above things.

To fix the Wi-Fi issue, you can re-enable, rollback, or update the Qualcomm adapter driver. In some cases, the Wi-Fi issue is just a Qualcomm Atheros QCA61x4A wireless network adapter issue.

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