Medium The ASUS K43S typically uses Realtek Audio. Installing this ensures you have the "SonicMaster" audio enhancements and proper microphone input.
Most K43S models feature a dual-graphics setup. You will need both the Intel Graphics Driver for power-saving tasks and the NVIDIA GeForce Driver (typically for the GT 520M or GT 540M) for gaming and high-performance applications. asus k43s drivers