Windows 11 Screen Turns off Too Often, Proven Methods to Try

Is the Windows 11 screen frequently turned off or black? Try these methods!

Many Windows 11 users report screen shutdown prematurely or black, even if the screen shutdown time is set to "Never" in the power settings. This article provides several solutions.

Problem: Windows 11 screen is turned off or frequently dimmed after being idle for a short period of time (for example 1 minute).

Solution:

Method 1: Check the power supply settings

First, check and adjust the power settings:

1. Open the control panel through the search box, select the "Big Icon" view, and click the Power Options .
2. Click Change Schedule Settings and select Never in the Turn off monitor option. Save changes.
3. Alternatively, click Change Advanced Power Settings .
4. Find the display and select Never after turning off the monitor .
5. Expand Sleep , set Post-Sleep and Post-Sleep to Never .
6. Click Apply > OK .

If the problem persists, try the following method.

Method 2: Disable the screen saver

Check and disable the screen saver:

1. Open Settings > Personalization .
2. Click Lock Screen > Screen Saver .
3. Select None to disable the screen saver. If necessary, uncheck "Show login screen when recovery".
4. Apply changes.

Method 3: Check the Windows registry

Modify the InactivityTimeoutSecs key value in the registry, which may be effective in solving the problem that the screen is closed after a long period of inactivity.

Note: There are risks in modifying the registry. Be sure to back up the system or create a restore point before operation.

1. Enter regedit and press Enter to open the Registry Editor.
2. Navigate to the path: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System .
3. Find the InactivityTimeoutSecs key on the right. If not, right-click the blank and select New > DWORD (32-bit) value to create it. Double-click this key to set the value data to 0.

Method 4: Turn off automatic locking in Lenovo Vantage (suitable for Lenovo notebooks)

If you are using a Lenovo laptop and the screen is idle within 1 minute and then turned off, the problem may be related to the user's sensor settings. Download the Vantage app, access Device > Smart Assistant , and disable zero-touch locking .

Other methods:

If the above method does not work, you can try turning off Quick Start, updating the graphics card driver, or repairing/reinstalling the Windows system. Reinstalling Windows should be a last resort. Be sure to back up important data before reinstalling.

I hope the above method can help you solve the problem of frequent shutdown or black screen on Windows 11!

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