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 .
The ASUS K53s was released in 2011-2012. At that time, Windows 8 was new, and Windows 10 did not exist. Most manufacturers stop providing driver updates for hardware after 3-5 years. ASUS officially lists drivers only up to Windows 7 (and some for Windows 8) for the K53s. asus k53s bluetooth driver windows 10
Sometimes the solution is not a driver but a setting outside Windows. The Windows 8
Do not expect the ASUS K53S’s Bluetooth to support modern low-energy (BLE 4.0+) features or multiple high-bandwidth devices simultaneously. The hardware is older Bluetooth 2.1+EDR or 3.0. However, for basic peripherals such as a mouse, keyboard, or legacy headset, the steps above will reliably restore function under Windows 10. At that time, Windows 8 was new, and
Your Bluetooth driver is a crucial piece of software that enables your laptop to communicate with Bluetooth devices such as headphones, speakers, and smartphones. When you upgrade to a new operating system like Windows 10, your drivers may become outdated or incompatible, leading to connectivity issues. Updating your Bluetooth driver can resolve these issues and ensure that your devices can connect and communicate seamlessly.