It said that the wireless adapter driver mostly is missing or incompatible with the system. You will receive a lot of great features in the latest version of Windows 10. My network adapter is a Qualcomm QCA9377 802.11ac Wireless Adapter and I downloaded and installed the … So you can use it to update the Qualcomm Atheros Wireless Network Adapter driver for Windows 10.Windows may fail to provide the latest driver and updating drivers manually may take forever. You can install the driver by just double-clicking on the executable file and follow the on-screen instructions.With Paid version, to update all drivers, only 2 clicks are needed.There are 3 methods you can use to update the driver to fix the problem.Now, you have updated the wireless drivers in your Windows computer. Qualcomm Atheros QCA9377 Wireless LAN Driver. I have a Lenovo ideapad 500S laptop. If the problem persists, you can contact us or write in the comments section. The QCA9377 is a single-die wireless local area network (WLAN) and Bluetooth combination solution to support 1 × 1 802.11a/b/g/n/ac WLAN standards and Bluetooth 5.0 + HS, designed to deliver superior integration of WLAN/Bluetooth and low-energy technology. But, some Windows users reported that they have problem with the internet connection. You should be able to connect to the internet through Wi-Fi network. Thus, the solution is to update your computer drivers.If your PC can’t be connected to internet, download the driver using another PC with internet access. ©2020 Qualcomm Technologies, Inc. and/or its affiliated companies.Supports Bluetooth 5, Bluetooth low energy, and is backward compatible with Bluetooth 2.xReferences to "Qualcomm" may mean Qualcomm Incorporated, or subsidiaries or business units within the Qualcomm corporate structure, as applicable.The QCA9377 is a single-die wireless local area network (WLAN) and Bluetooth combination solution to support 1 à 1 802.11a/b/g/n/ac WLAN standards and Bluetooth 5.0 + HS, designed to deliver superior integration of WLAN/Bluetooth and low-energy technology.Nothing in these materials is an offer to sell any of the components or devices referenced herein.Provides a 48MHz reference clockOffloading for minimal host utilizationThe QCA9377 is a single-die wireless local area network (WLAN) and Bluetooth combination solution to support 1 à 1 802.11a/b/g/n/ac WLAN standards and Bluetooth 5.0 + HS, designed ....1.5KB OTP to eliminate an external flash192KB RAM and 672KB ROM for BluetoothQualcomm Incorporated includes Qualcomm's licensing business, QTL, and the vast majority of its patent portfolio.