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How to Fix an LG Laptop Touchpad That Is Not Working: Causes, Checks

If the touchpad on your LG laptop isn't working, it may be disabled by a keyboard shortcut, Windows settings, or a missing driver. You can easily fix this by turning the touchpad back on, enabling the HotKeyManager app, or updating your touchpad driver through LG Update.

How to Fix an LG Laptop Touchpad That Is Not Working LG USA help image
TroubleshootingMonitors

What to Check First

  1. The Touchpad Is Turned Off.
  2. The Fn Key Shortcut Isn't Working.
  3. The Touchpad Driver Is Missing or Corrupted.
  4. If your touchpad is turned off, you can easily turn it back on using a keyboard shortcut.
  5. 2025 and newer LG gram models: Press and hold the Fn key, then press F4. Look for the Touchpad On indicator on your screen.
  6. 2024 and older LG gram models: Press and hold the Fn key, then press F5 to turn the touchpad back on.
  7. Other models: Press and hold the Fn key, then press the function key (F1–F12) that has a touchpad icon.
  8. If your keyboard shortcuts aren't responding, the app that controls them might be disabled.
  9. Right-click the Start button on the Windows taskbar, then select Task Manager.
  10. In the Task Manager window, click the Startup apps icon (or the Startup tab).

Why This Can Happen

Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.

Safety and Model-Specific Guidance

Stop troubleshooting if you notice burning, electrical damage, unsafe heat, gas odor, refrigerant concerns, or water near electrical components. Follow the official LG USA instructions for your exact model.

Frequently Asked Questions

What should I check first for How to Fix an LG Laptop Touchpad That Is Not Working?

The Touchpad Is Turned Off.

When should I stop troubleshooting and contact LG?

Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.

Does this guidance apply to every LG model?

Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.

Related LG Products

These model pages are linked because the stored category or exact model matches this Help Library topic.

Buying Guides for This Product Type

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Read the Official LG Guide