ASUS K43S

To keep your (specifically models like the K43SJ , K43SD , or K43SV ) running at peak performance, you must have the correct drivers installed for its hardware . Official Driver Categories

1. Go to the official ASUS Support website (asus.com/support).
2. Enter your model name: K43S (or K43SD, K43SJ, etc., depending on your specific sub-model).
3. Click on Driver & Tools.
4. Select your Operating System (e.g., Windows 7 64-bit, Windows 10 64-bit). Note: Drivers for Windows 8/10 are often found under the Windows 7 category if specific newer listings aren't available.

Since drivers can vary by sub-model, you can verify your exact version using these steps: Check the Sticker

1. Install Intel HD Graphics 3000 driver.
2. Reboot.
3. Install NVIDIA GeForce driver.
4. Reboot again.
5. Right-click desktop → NVIDIA Control Panel → Manage 3D settings → Verify that the preferred processor can be set to “High-performance NVIDIA.”