How to Fix Qualcomm Atheros QCA61x4A Driver Issue in Windows 10?

It is a disaster when your Wi-Fi encounters issues. You need to find out the causes and then take measures to fix them. When you search for solutions on the internet, you will find many results. Different statements sound right. It seems that it is difficult to judge which one is better.

Here, we will tell you a trick: the Wi-Fi issue is usually related to the driver stability and compatibility issue. To be specific, it is usually related to the Qualcomm Atheros QCA61x4A driver. If your Wi-Fi stops working, you can first consider solving the Qualcomm Atheros QCA61x4A wireless network adapter issues.

Now, we will show you what you can do to fix the Qualcomm Atheros QCA61x4A issues. You don’t need to try all the approaches. When the first method works, you don’t need to try the next ones.

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# Fix 1: Re-enable the Qualcomm Atheros QCA61x4A Wireless Network Adapter

1. Use Windows search to search for device manager and select the first result it open it.

2. Expand Network adapters.

3. Right-click on Qualcomm Atheros QCA61x4A Wireless Network Adapter and then select Disable device.

4. Click Yes on the pop-up window to confirm the operation.

5. You will go back to Device Manager. Then, you need to right-click on Qualcomm Atheros QCA61x4A Wireless Network Adapter and then select Enable device.

6. Close Device Manager.

After these steps, you can check whether your Wi-Fi works normally. If not, you can try the next method.

# Fix 2: Rollback the Qualcomm Atheros QCA61x4A Wireless Network Adapter

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. You need to roll back the drive to have a try.

1. Open Device Driver.

2. Expand Network adapters.

3. Right-click on Qualcomm Atheros QCA61x4A Wireless Network Adapter and then select Properties.

4. Switch to the Driver tab and then click the Roll Back Driver button.

5. On the pop-up interface, you need to choose a reason and then click Yes to confirm the operation.

6. Close Device Manager and reboot your computer.

Now, you can use your Wi-Fi and see whether it works normally.

# Fix 3: Reinstall and Update the Qualcomm Atheros QCA61x4A Wireless Network Adapter

An outdated Qualcomm adapter driver can also cause Wi-Fi issues. 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.

1. Open Device Driver.

2. Expand Network adapters.

3. Right-click on Qualcomm Atheros QCA61x4A Wireless Network Adapter and then select Uninstall device.

4. Click Uninstall on the pop-up interface to confirm the operation.

5. Close Device Manager.

6. Reboot your computer and Windows will automatically download and install the latest Qualcomm Atheros QCA61x4A wireless network adapter on your computer.

These are the three effective methods to fix the Qualcomm Atheros QCA61x4A issues. We hope they can help you solve the issues you are facing. If you have other related issues, you can let us know in the comments.