A: Yes, for graphics. Intel’s generic HD Graphics 3000 driver works well. NVIDIA’s legacy notebook driver (version 391.35) also works. For audio, stick with the Realtek ASUS version to keep the subwoofer (if present) working.
Since ASUS stopped updating the K53S page at Windows 7/8, here is how to get drivers for Windows 10:
The K53S uses NVIDIA Optimus, which switches between Intel and NVIDIA GPUs. You cannot install them separately.
Solution: