The Windows 8.1 64-bit driver is highly compatible with Windows 10. You can download the Atheros Bluetooth Driver (v8.0.0.210) or the Intel Bluetooth Driver (v2.6.1209) from the ASUS Support Center .
On the K53S, the Bluetooth radio is often toggled via (the wireless radio switch). This switch controls both Wi-Fi and Bluetooth simultaneously. If your Bluetooth driver is correctly installed but no adapter appears, press Fn+F2 once to ensure the hardware radio is not in a "hard-blocked" (airplane) state. asus k53s bluetooth driver windows 10
Не работает Bluetooth на Windows 10 - Microsoft Q&A The Windows 8
If you never had Bluetooth in Windows 7, installing a driver will not magically create hardware. However, if you did have it in Windows 7 and lost it after upgrading to Windows 10, read on. This switch controls both Wi-Fi and Bluetooth simultaneously