How To Change The Sleep Mode On Windows 7

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Symptoms

Y'all may experience the following bug on a desktop or a notebook computer that is running Windows 7 when y'all attempt to put the reckoner to sleep:

• The calculator wakes immediately after y'all put information technology to sleep.

• The calculator randomly or unexpectedly wakes afterwards slumber.

• The computer does not go to slumber. Instead, it stays awake.

What To Try

To fix this problem, try the post-obit methods in the club in which they are presented until you resolve the trouble.

• Update the drivers to the latest version.

• Cheque the Power Option settings.

• Forestall device(s) from waking the computer.

More Information

Update the drivers to the latest version

To resolve your trouble, first by making sure that you accept the well-nigh electric current drivers for all your hardware devices (especially the commuter for your video card). To obtain the latest drivers for Windows 7, you can apply Windows Update, or you lot tin can check your hardware device manufacturer's Spider web site. For more information, visit the following Microsoft Web site:

Automatically get recommended drivers and updates for your hardware

Bank check the Power Option settings

Adjacent, check your Power Option settings. To exercise this, follow these steps:

1. Click Get-go, type ability sleep in the Starting time Search box, and and then click Alter when the computer sleeps.

   

2. In the Put the estimator to sleep box, select a new value such equally 15 minutes. However, make sure that you practice not select Never. Then, click Change avant-garde power settings.

   

3. Expand Slumber, expand Allow waker timers, and and so select Disable.

   Note This setting prevents programs from waking your computer. If yous want a scheduled job to wake your computer, you have to change this setting dorsum to Enable.

4. Expand Multimedia settings, aggrandize When sharing media, and then select Let the computer to slumber.

   Note This setting lets your calculator go to sleep even if you share media libraries with other computers on your home network.

   

Disable the device(s) from waking the computer

For the last stride, try to disable any devices that might wake your figurer. To disable these devices, follow these steps:

1. Start an elevated command prompt. To exercise this, click Start, type cmd in the Start Search box, right-click cmd, and then click Run as ambassador.

   

2. To encounter the list of all devices that can wake the computer, run the post-obit command:

   Powercfg -devicequery wake_armed

3. To disable a specific device from waking the computer, run the following command, or use Device Director:
   

   Powercfg -devicedisablewake "devicename" Note Make certain that you lot replace the devicename placeholder with the name of the device that you desire to disable.

   

4. If this issue all the same occurs afterward you disable one device, disable the devices in this listing one by 1 until you make up one's mind which device is causing the consequence. If you desire to re-enable a device to wake the computer, run the following command:

   Powercfg -deviceenablewake "devicename" command.

Disable devices by using Device Director

You tin also use Device Manager to disable or enable a device to wake the calculator. To practise this, click Offset, type device manager in the Start Search box, so click Device Manager. Locate and then double-click the device that you want to disable or to enable. On the Power Management tab, click to clear or click to select the Allow this device to wake the reckoner check box equally needed.

Additional Data

For more than information about the issues that are discussed in this article, click the following article numbers to view the articles in the Microsoft Knowledge Base:

972664 A computer that is running Windows 7 appears to sleep, merely then it immediately wakes

976034 Get a detailed Power Efficiency Diagnostics Written report for your estimator in Windows seven

For more information about the Powercfg control, visit the following Microsoft Web site:

Powercfg Control-Line Options

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Source: https://support.microsoft.com/en-us/topic/windows-7-does-not-go-to-sleep-cb84a4b5-4116-cfb5-a237-5cb287e34320#:~:text=Check%20the%20Power%20Option%20settings,-Next%2C%20check%20your&text=Click%20Start%2C%20type%20power%20sleep,value%20such%20as%2015%20minutes.

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