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[LG Laptop Heats] Laptop generates too much heats — LG Help Guide

Does the bottom of laptop generate too much heat that can interfere with normal use of the laptop? Does your hand feel hot there?

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TroubleshootingMonitors

What to Check First

  1. CPU cooling fan speed control has a problem.
  2. Because the laptop has been used for too long, the CPU cooling fan does not fulfill its function or there is alien substance inside it.
  3. The surrounding where the laptop is used is not very much suitable.
  4. Virus or malware is using the system resource.
  5. Does the bottom of laptop generate too much heat that can interfere with normal use of the laptop? Does your hand feel hot there?
  6. ➔ If the cooling mode is set to low noise mode in LG Smart Assistant, then switch it to the recommended mode.
  7. 1. After entering [ LG Smart Assistant] in the task bar search field, and run it.
  8. 2. In [ LG Smart Assistant] > [ Dashboard] > [Cooling Mode], switch to [Normal Mode].
  9. ➔ If set to Silent mode in LG Control Center, then switch it to off.
  10. 1. After entering [ LG Control Center] in the task bar search field, and run it.

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 [LG Laptop Heats] Laptop generates too much heats?

CPU cooling fan speed control has a problem.

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