This driver software is required in most cases for hardware device to function properly. The Qualcomm brand’s Atheros Wireless network adapter like AR9845, AR5111 and others requires supported driver software to communicate your network adapter with your Operating System versions which you are using.
If you see “ Yellow Exclamation Mark” on your Network Adapter in “ Device Manager” of your computer, then you need to update its driver software as soon as possible to work it smoothly. Qualcomm Atheros Wireless Network Adapter Driver One of the possible solution to fix problem with Atheros Wireless connection is to update or reinstall Qualcomm Atheros Wireless Network Adapter Driver. If you are facing problem with Qualcomm Atheros brand’s network adapter in your Windows 10 after upgraded your PC to Windows 10, then you are in right place for solution.