Skeptical but desperate, Elias downloaded the Lenovo Bluetooth driver for Windows 8.1 (64-bit). He extracted the folder, went back to Device Manager, right-clicked the unknown device > Update driver > Browse my computer > Let me pick from a list > Have Disk .
Go to the ASUS Download Center and search for your specific sub-model (e.g., K53SV or K53SD). asus k53s bluetooth driver windows 10
If the Windows 10 driver does not work, you can try installing the Windows 7 driver in "Compatibility Mode." Skeptical but desperate
The good news: There is a Windows 7 driver labeled "Bluetooth Driver." The bad news: Installing it directly on Windows 10 usually fails with an error: "Operating system not supported." went back to Device Manager