Lenovo C20-05 All-in-One users will still need to install the Atheros Bluetooth driver when they upgraded to Windows 10. Here we provide the download link for the Atheros Bluetooth driver for Lenovo C20-05 All-in-One series. This driver works on Windows 7, Windows 8 and Windows 10. To install, simply download the driver from this link and follow on screen instruction. It does not require reboot after installation.
- File Name: u3blt01us14cmp0615.exe
- Operating system: Windows 7, 8 and Windows 10
- Applicable to: Lenovo C20-05 All-in-One series