Then go to the Compatibility Tab.Check on the ‘Run This Program In Compatibility Mode’ option. Use the device (CD/DVD/FlashDrive/etc.) to have the setup file.Right-click the driver setup file and select Properties. Compatibility mode will help you ease things out: You can also reinstall the Qualcomm Atheros Qca61x4a driver by using this mode. Compatibility Mode For Qualcomm Atheros Qca61x4a Wireless Network Adapter
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If not, you can also use compatibility mode to install the driver. See if reinstalling the driver fixes the problem. If you have lost the driver file or device, get a new one. Then use the same way to install the driver which you used the first time. You will find the option to uninstall the driver there.Īfter that, you can restart your computer. If you can’t find the option there, go to Driver’s properties. This time, right-click to uninstall the driver. However, you will have to go to the device manager once again and expand the network adapters. Just like enabling and disabling the driver, reinstalling may fix the issue. Reinstall The Qualcomm Atheros Qca61x4a Wireless Network Adapter Similarly, if you have a grey/darkened option to roll back, move to the next solution. See also 17 Fixes For HDMI Port Not Working In WindowsĬheck if you can connect to the internet. But, if it is available to click, give it a go.Select the reason as you go, click Yes. Unfortunately, if it is grey (or dark), there is no rollback available. Then, type devmgmt.msc to launch the device manager.Expand the network adapters and find Qualcomm Atheros Qca61x4a wireless network adapter.Right-click on it and select Properties.Select the Driver Tab and find the ‘Roll Back Driver’ option. Once again, launch the RUN Box by pressing Windows + R Keys. Windows Update can also prompt this problem. However, if you have an older device, the driver may be incompatible. Sometimes, the latest updates are for upgraded devices. Do you have a program or tool that automatically updates the driver? If so, you might want to see if you can rollback.