How to Stop Your Laptop from Turning On When You Open the Lid
If your laptop automatically powers on when you open the lid, it is due to a feature called "Lid Open Action" This feature is designed to automatically turn on your laptop as soon as you open the lid, eliminating the need to press the power button.
While the "Lid Open Action" is convenient for users who want their laptop ready to use immediately, some users prefer to disable this feature to prevent the laptop from powering on as soon as the lid is opened.
How to Change Laptop Lid Open Action on Windows 11/10
Method 1. Disable "Power On when Lid Open" Feature in Lenovo & Dell Laptops
Certain laptops, such as those from Dell and Lenovo, offer the option to modify the action when opening the lid within the BIOS setup. Here's how:
1. Turn off your laptop. This ensures that the BIOS settings can be accessed without interference from the operating system.
2. Turn on your laptop again and press the corresponding key immediately (e.g., DEL, F1, F2, or F10) to enter the BIOS setup utility. The BIOS is a firmware interface that allows you to configure hardware settings at a low level.
* Notes:
1. The method to enter the BIOS setup varies by manufacturer. Consult your laptop's manual for specific instructions.
2. Alternatively, access BIOS settings via Start > Settings > Windows Update > Advanced Options > Recovery and click Restart now next to Advanced Startup. After restarting, navigate to Troubleshoot > Advanced Options > UEFI Firmware Settings.
3. Depending on your laptop's manufacturer, navigate to:
- Dell: Go to the Power menu, scroll down, and set the Power On Lid Open option to OFF. This disables the automatic power-on feature.
- Lenovo: Go to the Configuration menu and set the Flip to Boot option to Disabled. This prevents the laptop from booting when the lid is opened.
4. After making changes, Save and Exit from the BIOS settings to apply the new configuration.
Method 2. Change Lid Open Action in Power Settings (Windows 10/11)
To prevent your laptop from turning on when you open the lid, modify the "Lid Open Action" in the Power Settings:
1. Press Windows 
+ R keys to open the Run command box.
2. Type control powercfg.cpl and press OK (or Enter). This command opens the Power Options window, where you can configure power-related settings.
3. Click Change plan settings to modify the current power plan.
4. Click Change advanced power settings to access detailed power management options.
5. In Advanced Settings, scroll down and expand Power buttons and lid.
5a. Set the Lid open action setting to Do nothing. Then click OK. This configuration prevents the laptop from powering on automatically when the lid is opened.
* Note: If the "Lid open action" option is missing, follow the instructions below to enable it and then perform the above steps again.
Fix. Enable Lid Open Action in Registry
If the "Lid open action" is missing in Power Settings, you can enable it via the Windows Registry:
1. Open Command Prompt as Administrator. To do this:
In the search bar, type cmd or command prompt, and then select Run as administrator. Running as administrator is necessary to make system-level changes.
2. Copy and paste the following command in the Command Prompt window and hit Enter:
REG ADD HKLM\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\4f971e89-eebd-4455-a8de-9e59040e7347\99ff10e7-23b1-4c07-a9d1-5c3206d741b4 /v Attributes /t REG_DWORD /d 2 /f
This command modifies the registry to make the "Lid open action" option visible in the Power Settings.
3. Once the command executes, you'll receive the message "The operation completed successfully."
4. Close the Command Prompt window and follow the steps in Method 2 to change the "Lid open action" in Power Settings.
TIP: Update BIOS Firmware
Updating your BIOS firmware can sometimes resolve issues related to power settings and hardware configurations. Visit your laptop manufacturer's official website to download the latest BIOS update. Ensure you follow the instructions carefully, as incorrect BIOS updates can lead to system instability.
Summary
In summary, if your laptop turns on when you open the lid, you can disable this feature by accessing the BIOS settings or adjusting the Power Settings in Windows. Additionally, enabling the "Lid open action" option via the registry can help if it's missing from the Power Settings. Lastly, consider updating your BIOS firmware to ensure all hardware settings are optimized.
Frequently Asked Questions
What is the 'Lid Open Action' feature?
The 'Lid Open Action' is a feature that automatically turns on your laptop when the lid is opened, eliminating the need to press the power button.
Can I disable the 'Lid Open Action' on my laptop?
Yes, you can disable the 'Lid Open Action' through BIOS settings or by adjusting Power Settings in Windows 10/11. The exact method depends on your laptop's manufacturer.
How do I disable the 'Lid Open Action' on a Dell laptop?
To disable the feature on a Dell laptop, enter the BIOS setup utility and navigate to the Power menu. Set the 'Power On Lid Open' option to OFF, then save and exit.
What if the 'Lid Open Action' option is missing from Power Settings?
If the 'Lid Open Action' option is missing, you can enable it via the Registry. Use the Command Prompt as Administrator to execute the provided REG ADD command, then follow the steps in Power Settings to adjust it.
