Pc not waking up from sleep mode windows 7

Nachdem die hiberfil. Nachdem die Windows-Energieeinstellungen angepasst wurden, sollte der Computer getestet werden, um festzustellen, ob das Problem behoben wurde. Der Computer muss getestet werden, um herauszufinden, ob das Problem mit dem neuen Konto auftritt.

Wenn auf Ihrem Computer ein Systemschutz aktiviert ist, erstellt Windows automatisch einen Wiederherstellungspunkt, wenn Sie neue Windows-Updates installieren. Was ist eine Systemwiederherstellung? Wenn die Systemwiederherstellung abgeschlossen ist, muss der Computer getestet werden, um festzustellen, ob das Problem behoben wurde. To disable these devices, follow these steps:.

Start an elevated command prompt. To do this, click Start , type cmd in the Start Search box, right-click cmd , and then click Run as administrator. To disable a specific device from waking the computer, run the following command, or use Device Manager :. Powercfg -devicedisablewake " devicename " Note Make sure that you replace the devicename placeholder with the name of the device that you want to disable. If this issue still occurs after you disable one device, disable the devices in this list one by one until you determine which device is causing the issue.

If you want to re-enable a device to wake the computer, run the following command:. You can also use Device Manager to disable or enable a device to wake the computer. To do this, click Start , type device manager in the Start Search box, and then 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 computer check box as needed. For more information about the issues that are discussed in this article, click the following article numbers to view the articles in the Microsoft Knowledge Base:. Powercfg Command-Line Options. Need more help? Expand your skills. Get new features first. Was this information helpful?

Yes No. If you are using the original version of Vista and have not updated to the latest available Service Pack, updating to Service Pack 1 or a later version may resolve this problem.

For more information, click the following article numbers to view the articles in the Microsoft Knowledge Base:. First, download the latest version of the Microsoft IntelliType software, IntelliPoint software, or both for your keyboard, your mouse, or both. To do this, visit the following Microsoft Web site:.

If your keyboard does not have a dedicated Sleep key and you want to program Sleep for an alternative key, follow these steps:.

On the Key Settings tab, double-click the key that you want to change to access the Reassign a Key wizard. Select the Start a Program , Web page , or file option, and then click Next. Quickly press the power button on the computer. Note If you use Bluetooth devices, the keyboard may be unable to wake the system.

Click the Hardware tab, and then click Properties. Click the Power Management tab, and then verify that the Allow this device to wake the computer is enabled. In this case, you have press the power button to wake the computer. If you cannot resume computer operation by using any of these methods, you may have experienced a system problem. For information about how your system resumes operation, see the documentation that accompanied your computer or contact the computer manufacturer. Therefore there are a couple of workarounds that you can use:.

If you can open the lid of your laptop, use the embedded keyboard or pointing device or an external non-Bluetooth device to wake the computer.

If you cannot open the lid for example, because it is in a docking station or if you have it plugged into external power that is, you are not using the battery , you can change the Power settings in Windows to not go into Sleep mode when plugged in. Because BIOS access varies by computer, to resolve this issue, see the documentation that is included with your computer.

Alternatively, contact your computer manufacturer for information about how to configure the BIOS.